14-letter words with S in the middle
Delve into the fascinating world of words where the letter S is nestled in the middle. This section highlights the unique placement of S in various words, illustrating how it contributes to their sound and meaning. From everyday language to more unusual terms, discover how S in the middle shapes the essence of these words.
| Word | Points | Definition | Sentence example |
|---|---|---|---|
| responsibility | 21 | a form of trustworthiness; the trait of being answerable to someone for something or being responsible for one's conduct | he holds a position of great responsibility |
| administration | 17 | the persons (or committees or departments etc.) who make up a body for the purpose of administering something | he claims that the present administration is corrupt |
| representative | 19 | an item of information that is typical of a class or group | - |
| transportation | 16 | the act of expelling a person from their native land | the sentence was one of transportation for life |
| disappointment | 21 | a feeling of dissatisfaction that results when your expectations are not realized | his hopes were so high he was doomed to disappointment |
| transformation | 19 | the act of changing in form or shape or appearance | - |
| understandable | 18 | capable of being apprehended or understood | - |
| representation | 16 | a presentation to the mind in the form of an idea or image | - |
| professionally | 22 | in a professional manner | professionally trained staff |
| discrimination | 19 | the cognitive process whereby two or more stimuli are distinguished | - |
| administrative | 20 | of or relating to or responsible for administration | - |
| constitutional | 16 | existing as an essential constituent or characteristic | a constitutional inability to tell the truth |
| correspondence | 21 | (mathematics) an attribute of a shape or relation; exact reflection of form on opposite sides of a dividing line or plane | - |
| reconstruction | 18 | recall that is hypothesized to work by storing abstract features which are then used to construct the memory during recall | - |
| infrastructure | 19 | the basic structure or features of a system or organization | - |
| reconnaissance | 18 | the act of reconnoitring (especially to gain information about an enemy or potential enemy) | an exchange of fire occurred on a reconnaissance mission |
| characteristic | 23 | a prominent attribute or aspect of something | generosity is one of his best characteristics |
| unprofessional | 19 | not characteristic of or befitting a profession or one engaged in a profession | described in unprofessional language so that high school students could understand it |
| claustrophobic | 25 | suffering from claustrophobia; abnormally afraid of closed-in places | - |
| accomplishment | 27 | an ability that has been acquired by training | - |
| circumstantial | 20 | fully detailed and specific about particulars | a circumstantial report about the debate |
| indestructible | 19 | very long lasting | - |
| understatement | 17 | a statement that is restrained in ironic contrast to what might have been said | - |
| fundamentalist | 20 | of or relating to or characteristic of Protestant fundamentalism or its adherents | - |
| anthropologist | 20 | a social scientist who specializes in anthropology | - |
| classification | 21 | the act of distributing things into classes or categories of the same type | - |
| uncompromising | 23 | not making concessions | took an uncompromising stance in the peace talks |
| disorientation | 15 | a wild delusion (especially one induced by a hallucinogenic drug) | - |
| understandably | 21 | in an intelligible manner | - |
| impressionable | 20 | easily impressed or influenced | an impressionable youngster |
| apprenticeship | 25 | the position of apprentice | - |
| distinguishing | 20 | - | - |
| antidepressant | 17 | any of a class of drugs used to treat depression; often have undesirable side effects | - |
| claustrophobia | 23 | a morbid fear of being closed in a confined space | - |
| philanthropist | 24 | someone who makes charitable donations intended to increase human well-being | - |
| industrialized | 25 | made industrial; converted to industrialism | industrialized areas |
| disintegration | 16 | in a decomposed state | - |
| cardiovascular | 22 | of or pertaining to or involving the heart and blood vessels | cardiovascular conditioning |
| respectability | 23 | honorableness by virtue of being respectable and having a good reputation | - |
| indiscriminate | 19 | failing to make or recognize distinctions | - |
| discriminating | 20 | having or demonstrating ability to recognize or draw fine distinctions | - |
| miscalculation | 20 | a mistake in calculating | - |
| unconscionable | 20 | greatly exceeding bounds of reason or moderation | unconscionable spending |
| hypersensitive | 25 | having an allergy or peculiar or excessive susceptibility (especially to a specific factor) | hypersensitive to pollen |
| unquestionably | 28 | without question and beyond doubt | - |
| comprehensible | 25 | capable of being comprehended or understood | an idea comprehensible to the average mind |
| insurmountable | 18 | impossible to surmount | - |
| disintegrating | 17 | - | - |
| ecclesiastical | 20 | of or associated with a church (especially a Christian Church) | - |
| quintessential | 23 | representing the perfect example of a class or quality | - |
| transcendental | 17 | existing outside of or not in accordance with nature | find transcendental motives for sublunary action |
| undersecretary | 20 | a secretary immediately subordinate to the head of a department of government | - |
| reconstructive | 21 | helping to restore to good condition | reconstructive surgery |
| redistribution | 17 | distributing again | the revolution resulted in a redistribution of wealth |
| astrophysicist | 24 | an astronomer who studies the physical properties of celestial bodies | - |
| existentialism | 23 | (philosophy) a 20th-century philosophical movement chiefly in Europe; assumes that people are entirely free and thus responsible for what they make of themselves | - |
| transformative | 22 | - | - |
| unquestionable | 25 | not counterfeit or copied | an unquestionable antique |
| unsatisfactory | 22 | not giving satisfaction | shops should take back unsatisfactory goods |
| deconstruction | 19 | a philosophical theory of criticism (usually of literature or film) that seeks to expose deep-seated contradictions in a work by delving below its surface meaning | - |
| intelligentsia | 15 | an educated and intellectual elite | - |
| unsuccessfully | 24 | without success | she tried unsuccessfully to persuade him to buy a new car |
| misrepresented | 19 | having an intended meaning altered or misrepresented | - |
| paleontologist | 17 | a specialist in paleontology | - |
| disciplinarian | 19 | someone who demands exact conformity to rules and forms | - |
| undernourished | 19 | not getting adequate food | badly undernourished |
| philosophizing | 34 | the exposition (often superficially) of a particular philosophy | - |
| insignificance | 22 | the quality of having little or no significance | - |
| fundamentalism | 22 | a form of Protestantism that takes the interpretation of every word in the sacred texts as literal truth | - |
| conversational | 19 | characteristic of informal spoken language or conversation | the broken syntax and casual enunciation of conversational English |
| misinformation | 21 | information that is incorrect | - |
| parapsychology | 30 | phenomena that appear to contradict physical laws and suggest the possibility of causation by mental processes | - |
| psychoanalytic | 29 | of or relating to or incorporating the methods and theory of psychiatric treatment originated by Sigmund Freud | Freud's psychoanalytical theories |
| predisposition | 19 | susceptibility to a pathogen | - |
| conservatively | 25 | in a conservative manner | we estimated the number of demonstrators conservatively at 200,000. |
| untranslatable | 16 | not capable of being put into another form or style or language | an untranslatable idiom |
| phosphorescent | 26 | emitting light without appreciable heat as by slow oxidation of phosphorous | the phosphorescent glow of decaying wood |
| revolutionised | 18 | - | - |
| discriminatory | 22 | containing or implying a slight or showing prejudice | discriminatory attitudes and practices |
| transmigration | 17 | the passing of a soul into another body after death | - |
| whippersnapper | 28 | someone who is unimportant but cheeky and presumptuous | - |
| predestination | 17 | (theology) being determined in advance; especially the doctrine (usually associated with Calvin) that God has foreordained every event throughout eternity (including the final salvation of mankind) | - |
| countermeasure | 18 | an action taken to offset another action | - |
| existentialist | 21 | a philosopher who emphasizes freedom of choice and personal responsibility but who regards human existence in a hostile universe as unexplainable | - |
| exsanguination | 22 | - | - |
| microbiologist | 21 | a specialist in microbiology | - |
| disinformation | 20 | misinformation that is deliberately disseminated in order to influence or confuse rivals (foreign enemies or business competitors etc.) | - |
| embarrassingly | 22 | causing embarrassment | the great man was embarrassingly humble and self-effacing |
| traditionalist | 15 | one who adheres to traditional views | - |
| linguistically | 20 | with respect to language | linguistically impaired children |
| microprocessor | 22 | integrated circuit semiconductor chip that performs the bulk of the processing and controls the parts of a system | a microprocessor functions as the central processing unit of a microcomputer |
| reconstitution | 16 | - | - |
| metaphysically | 29 | in a metaphysical manner | he thinks metaphysically |
| mistranslation | 16 | an incorrect translation | - |
| jurisdictional | 24 | restricted to the geographic area under a particular jurisdiction | the jurisdictional limits of a state |
| arrondissement | 17 | - | - |
| naturalisation | 14 | changing the pronunciation of a borrowed word to agree with the borrowers' phonology | - |
| photosensitive | 22 | sensitive to visible light | - |
| bioluminescent | 20 | (of living organisms) emitting light | fireflies are bioluminescent |
| desalinization | 24 | the removal of salt (especially from sea water) | - |
| dimensionality | 20 | the spatial property of having dimensions | all matter has dimensionality |
| verisimilitude | 20 | the appearance of truth; the quality of seeming to be true | - |
| neuroscientist | 16 | a neurobiologist who specializes in the study of the brain | - |
| optimistically | 23 | with optimism; in an optimistic manner | `We have a good chance of winning,' he exclaimed optimistically |
| propagandistic | 22 | of or relating to or characterized by propaganda | - |
| insufficiently | 25 | to an insufficient degree | he was insufficiently prepared |
| horticulturist | 19 | an expert in the science of cultivating plants (fruit or flowers or vegetables or ornamental plants) | - |
| constructively | 24 | in a constructive manner | it is my task to look critically and constructively at the flaws and the failures |
| unaccomplished | 26 | - | - |
| unrecognisable | 19 | defying recognition as e.g. because of damage or alteration | - |
| unenthusiastic | 19 | not enthusiastic; lacking excitement or ardor | an unenthusiastic performance by the orchestra |
| overestimating | 20 | - | - |
| overcompensate | 23 | make excessive corrections for fear of making an error | - |
| oversubscribed | 24 | sold in excess of available supply especially season tickets | the opera season was oversubscribed |
| pharmacologist | 24 | someone trained in the science of drugs (their composition and uses and effects) | - |
| reorganisation | 15 | the imposition of a new organization; organizing differently (often involving extensive and drastic changes) | - |
| inconsiderable | 19 | too small or unimportant to merit attention | passed his life in an inconsiderable village |
| impoverishment | 26 | the state of having little or no money and few or no material possessions | - |
| astronomically | 21 | enormously | the bill was astronomically high |
| antiperspirant | 18 | an astringent substance applied to the skin to reduce perspiration | - |
| discouragement | 20 | the feeling of despair in the face of obstacles | - |
| disarticulated | 18 | - | - |
| disillusioning | 16 | freeing from illusion or false belief | - |
| disenchantment | 22 | freeing from false belief or illusions | - |
| generalisation | 15 | the process of formulating general concepts by abstracting common properties of instances | - |
| conspiratorial | 18 | relating to or characteristic of conspiracy or conspirators | a conspiratorial whisper |
| transmogrified | 21 | - | - |
| unsynchronized | 32 | not occurring together | - |
| utilitarianism | 16 | doctrine that the useful is the good; especially as elaborated by Jeremy Bentham and James Mill; the aim was said to be the greatest happiness for the greatest number | - |
| northeasterner | 17 | - | - |
| neurobiologist | 17 | a specialist in neurobiology | - |
| overestimation | 19 | a calculation that results in an estimate that is too high | - |
| overemphasized | 34 | - | - |
| overstimulated | 20 | - | - |
| organisational | 15 | of or relating to an organization | - |
| philosophising | 25 | - | - |
| photosynthetic | 27 | relating to or using or formed by photosynthesis | - |
| prosthodontist | 20 | a dentist who is expert in prosthodontics | - |
| pressurization | 25 | - | - |
| redistributing | 18 | - | - |
| astrologically | 20 | - | - |
| anticapitalism | 20 | - | - |
| businesspeople | 20 | people who transact business (especially business executives) | - |
| decompensation | 21 | - | - |
| discolouration | 17 | a soiled or discolored appearance | - |
| disembowelment | 24 | the act of removing the bowels or viscera; the act of cutting so as to cause the viscera to protrude | - |
| egalitarianism | 17 | the doctrine of the equality of mankind and the desirability of political and economic and social equality | - |
| fraternisation | 17 | associating with others in a brotherly or friendly way; especially with an enemy | - |
| hydrotherapist | 26 | - | - |
| conservatorium | 21 | - | - |
| ambassadorship | 24 | the post of ambassador | - |
| unsuspectingly | 22 | without suspicions | he was sitting unsuspectingly beyond that wall only a few yards from the burglar |
| obstructionist | 18 | someone who systematically obstructs some action that others want to take | - |
| preposterously | 21 | so as to arouse or deserve laughter | - |
| proceleusmatic | 22 | - | - |
| procrastinated | 19 | - | - |
| reinvestigated | 19 | - | - |
| industrialised | 16 | made industrial; converted to industrialism | - |
| inscrutability | 21 | the quality of being impossible to investigate | the inscrutability of the future |
| anesthesiology | 21 | the branch of medical science that studies and applies anesthetics | - |
| anticapitalist | 18 | - | - |
| capitalisation | 18 | the sale of capital stock | - |
| autosuggestion | 16 | a system for self-improvement developed by Emile Coue which was popular in the 1920s and 1930s | - |
| discontentment | 19 | a longing for something better than the present situation | - |
| disapprovingly | 26 | showing disapproval | he shook his head disapprovingly |
| disimpassioned | 20 | - | - |
| disembarkation | 23 | the act of passengers and crew getting off of a ship or aircraft | - |
| discriminative | 22 | capable of making fine distinctions | - |
| disequilibrium | 28 | loss of equilibrium attributable to an unstable situation in which some forces outweigh others | - |
| depersonalized | 27 | - | - |
| divertissement | 20 | - | - |
| hydrocortisone | 23 | an adrenal-cortex hormone (trade names Hydrocortone or Cortef) that is active in carbohydrate and protein metabolism | - |
| historiography | 26 | a body of historical literature | - |
| circumspection | 24 | the trait of being circumspect and prudent | - |
| chemosynthetic | 29 | - | - |
| constructivism | 23 | an abstractionist artistic movement in Russia after World War I; industrial materials were used to construct nonrepresentational objects | - |
| troubleshooter | 19 | a worker whose job is to locate and fix sources of trouble (especially in mechanical devices) | - |
| transmigrating | 18 | - | - |
| traditionalism | 17 | strict adherence to traditional methods or teachings | - |
| unsurmountable | 18 | incapable of being surmounted or climbed | - |
| unconscionably | 23 | - | - |
| unconstructive | 21 | not constructive | - |
| undomesticated | 20 | not domesticated | a few undomesticated horses left |
| unhesitatingly | 21 | without hesitation | she said yes unhesitatingly |
| massotherapist | 21 | - | - |
| matriarchalism | 23 | - | - |
| mathematicised | 24 | - | - |
| magistrateship | 22 | - | - |
| magnetospheric | 24 | - | - |
| mesotheliomata | 21 | - | - |
| metachromatism | 25 | - | - |
| mercurialising | 19 | - | - |
| meretriciously | 21 | in a meretricious manner | the boat is meretriciously decorated |
| mesaticephalic | 25 | - | - |
| metafictionist | 21 | - | - |
| metagrabolised | 20 | totally perplexed and mixed up | - |
| metamorphosing | 24 | - | - |
| metaphosphoric | 28 | - | - |
| metaphrastical | 23 | - | - |
| metagrobolised | 20 | totally perplexed and mixed up | - |
| metalinguistic | 19 | - | - |
| mediaevalistic | 22 | - | - |
| medicalisation | 19 | - | - |
| megascopically | 26 | - | - |
| mercantilistic | 20 | - | - |
| melodramatised | 20 | - | - |
| megasporangium | 22 | a plant structure that produces megaspores | - |
| megasporophyll | 27 | in non-flowering plants, a sporophyll that bears only megasporangia | - |
| macrostructure | 20 | - | - |
| libertarianism | 18 | an ideological belief in freedom of thought, speech and action | - |
| licentiateship | 21 | - | - |
| leukodystrophy | 30 | - | - |
| lexicalisation | 23 | the process of making a word to express a concept | - |
| lexicographist | 29 | - | - |
| liberalisation | 16 | the act of making less strict | - |
| lieutenantship | 19 | - | - |
| lipogrammatism | 23 | - | - |
| lipogrammatist | 21 | - | - |
| literalisation | 14 | - | - |
| lignocellulose | 17 | - | - |
| lignosulfonate | 18 | - | - |
| laryngoscopist | 22 | - | - |
| lateralisation | 14 | localization of function on either the right or left sides of the brain | - |
| legalistically | 20 | - | - |
| legerdemainist | 18 | - | - |
| legislatorship | 20 | the office of legislator | - |
| legitimatising | 18 | - | - |
| legitimisation | 17 | - | - |
| lyophilisation | 22 | a method of drying food or blood plasma or pharmaceuticals or tissue without destroying their physical structure; material is frozen and then warmed in a vacuum so that the ice sublimes | - |
| lysogenisation | 18 | the process by which a bacterium acquires a phage that becomes integrated into its genome | - |
| lysogenization | 27 | the process by which a bacterium acquires a phage that becomes integrated into its genome | - |
| macadamisation | 21 | - | - |
| macrosociology | 24 | - | - |
| macrosporangia | 21 | - | - |
| liturgiologist | 16 | - | - |
| localisability | 21 | - | - |
| lithotritising | 18 | - | - |
| lithontriptist | 19 | - | - |
| monochromatism | 25 | complete color blindness; colors can be differentiated only on the basis of brightness | - |
| mongrelisation | 17 | - | - |
| monolingualism | 19 | - | - |
| monosaccharide | 24 | a sugar (like sucrose or fructose) that does not hydrolyse to give other sugars; the simplest group of carbohydrates | - |
| monotheistical | 21 | - | - |
| monopolisation | 18 | domination (of a market or commodity) to the exclusion of others | - |
| monophthongise | 25 | - | - |
| misimprovement | 25 | - | - |
| mispositioning | 19 | - | - |
| misprogramming | 24 | - | - |
| mispronouncing | 21 | - | - |
| mispunctuating | 21 | - | - |
| mispunctuation | 20 | - | - |
| misorientation | 16 | - | - |
| misogynistical | 22 | - | - |
| misinstructing | 19 | - | - |
| misinstruction | 18 | - | - |
| misinterpreted | 19 | - | - |
| misinterpreter | 18 | - | - |
| mismeasurement | 20 | - | - |
| misregistering | 18 | - | - |
| misremembering | 23 | - | - |
| misutilisation | 16 | - | - |
| misutilization | 25 | - | - |
| misworshipping | 27 | - | - |
| mithridatising | 21 | - | - |
| mistranslating | 17 | - | - |
| misrepresenter | 18 | - | - |
| missionarising | 17 | - | - |
| missionarizing | 26 | - | - |
| missionisation | 16 | - | - |
| missionization | 25 | - | - |
| mistranscribed | 21 | - | - |
| multicuspidate | 21 | - | - |
| multifariously | 22 | in diverse ways | - |
| municipalising | 21 | - | - |
| multiprocessor | 20 | a computer that uses two or more processing units under integrated control | - |
| multiracialism | 20 | - | - |
| moralistically | 21 | - | - |
| monounsaturate | 16 | - | - |
| monumentalised | 19 | - | - |
| mucilaginously | 22 | - | - |
| microchemistry | 28 | - | - |
| microparasitic | 22 | - | - |
| metaphysicised | 27 | - | - |
| metaphysicized | 36 | - | - |
| metapsychology | 30 | - | - |
| metastatically | 21 | - | - |
| metoposcopical | 24 | - | - |
| misattributing | 19 | - | - |
| misattribution | 18 | - | - |
| miscalculating | 21 | - | - |
| miscellanarian | 18 | - | - |
| mischannelling | 22 | - | - |
| misapplication | 22 | the fraudulent appropriation of funds or property entrusted to your care but actually owned by someone else | - |
| misappreciated | 23 | - | - |
| misapprehended | 25 | - | - |
| misappropriate | 22 | appropriate (as property entrusted to one's care) fraudulently to one's own use | - |
| misarrangement | 19 | - | - |
| misarticulated | 19 | - | - |
| misclassifying | 25 | - | - |
| miscomputation | 22 | - | - |
| misemphasising | 24 | - | - |
| misemphasizing | 33 | - | - |
| misfunctioning | 22 | - | - |
| misgovernaunce | 22 | - | - |
| misdescription | 21 | - | - |
| miscounselling | 19 | - | - |
| misconjectured | 28 | - | - |
| misconstructed | 21 | - | - |
| miscontentment | 20 | - | - |
| miscorrelation | 18 | - | - |
| misidentifying | 24 | - | - |
| misanthropical | 23 | believing the worst of human nature and motives; having a sneering disbelief in e.g. selflessness of others | - |
| microstructure | 20 | - | - |
| militarisation | 16 | act of assembling and putting into readiness for war or other emergency: | - |
| microsporocyte | 25 | - | - |
| microsporangia | 21 | - | - |
| micropublisher | 25 | - | - |
| micropulsation | 20 | - | - |
| microsatellite | 18 | - | - |
| microseismical | 22 | - | - |
| microspherical | 25 | - | - |
| millenarianism | 18 | belief in the Christian doctrine of the millennium mentioned in the Book of Revelations | - |
| ministerialist | 16 | - | - |
| misacceptation | 22 | - | - |
| mineralogising | 18 | - | - |
| mineralisation | 16 | - | - |
| nonexistential | 21 | - | - |
| nonhygroscopic | 27 | - | - |
| nonfissionable | 19 | not capable of undergoing fission | - |
| nonfluorescent | 19 | - | - |
| nonobjectivism | 30 | - | - |
| nonobjectivist | 28 | - | - |
| nonmechanistic | 23 | not mechanistic | - |
| noninstallment | 16 | - | - |
| nonintercourse | 16 | - | - |
| nonjusticiable | 25 | - | - |
| nonestablished | 20 | - | - |
| noncrystalline | 19 | not crystalline | - |
| nonconsumptive | 23 | - | - |
| nonconsecutive | 21 | - | - |
| nonconsumption | 20 | - | - |
| nondescriptive | 22 | - | - |
| nondestructive | 20 | - | - |
| nondimensional | 17 | - | - |
| nondisjunction | 24 | meiosis in which there is a failure of paired homologous chromosomes to separate; results in an abnormal number of chromosomes in the daughter cells | - |
| nondistinctive | 20 | - | - |
| nondiversified | 22 | - | - |
| novelistically | 22 | - | - |
| nuclearisation | 16 | - | - |
| norethisterone | 17 | - | - |
| numismatically | 23 | - | - |
| nonprogressive | 20 | old-fashioned and out of date | - |
| nonpsychiatric | 26 | - | - |
| nonphilosopher | 24 | - | - |
| nonpolarisable | 18 | - | - |
| nonresidential | 15 | not residential | the commercial or nonresidential areas of a town |
| nonspectacular | 20 | - | - |
| nonspeculative | 21 | - | - |
| nonstatistical | 16 | - | - |
| nonsupervisory | 22 | - | - |
| nonsymmetrical | 23 | - | - |
| nonsignificant | 20 | attributable to chance | - |
| nonsensicality | 19 | a message that seems to convey no meaning | - |
| nonrestrictive | 19 | not limiting the reference of a modified word or phrase | the nonrestrictive clause in `I always buy his books, which have influenced me greatly,' refers to his books generally and adds an additional fact about them |
| nonsegregation | 16 | - | - |
| nonsensational | 14 | - | - |
| noncondensable | 19 | - | - |
| necessarianism | 18 | - | - |
| nasopharyngeal | 23 | of or relating to or located near the nasopharynx | - |
| nephrectomised | 24 | - | - |
| neocolonialism | 18 | control by a powerful country of its former colonies (or other less developed countries) by economic pressures | - |
| neocolonialist | 16 | - | - |
| mylonitisation | 19 | - | - |
| musicalisation | 18 | - | - |
| musicalization | 27 | - | - |
| narcoterrorism | 18 | the financing of terrorist activities by participation in the drug trade | - |
| narcoterrorist | 16 | - | - |
| mystagogically | 26 | - | - |
| nonacquisitive | 28 | - | - |
| nominalisation | 16 | - | - |
| noncombustible | 22 | not capable of igniting and burning | - |
| noncharismatic | 23 | - | - |
| nonchromosomal | 23 | - | - |
| nonclandestine | 17 | - | - |
| noncognitivism | 22 | - | - |
| nephroblastoma | 23 | malignant renal tumor of young children characterized by hypertension and blood in the urine and the presence of a palpable mass | - |
| neurochemistry | 24 | - | - |
| neuroanatomist | 16 | - | - |
| newspaperwoman | 26 | a journalist employed to provide news stories for newspapers or broadcast media | - |
| newspaperwomen | 26 | - | - |
| nitrocellulose | 16 | a nitric acid ester; used in lacquers and explosives | - |
| neutralisation | 14 | (euphemism) the removal of a threat by killing or destroying it (especially in a covert operation or military operation) | - |
| neurosecretion | 16 | - | - |
| neurosecretory | 19 | - | - |
| overenthusiasm | 22 | - | - |
| overexercising | 27 | - | - |
| overemphasised | 25 | - | - |
| overgeneralise | 18 | draw too general a conclusion | - |
| overgenerosity | 21 | - | - |
| overgenerously | 21 | - | - |
| overflourished | 24 | - | - |
| overfertilised | 21 | - | - |
| overglamorised | 21 | - | - |
| overdramatised | 21 | - | - |
| overburdensome | 22 | - | - |
| overcapitalise | 21 | estimate the capital value of (a company) at an unreasonably or unlawfully high level | - |
| overcentralise | 19 | - | - |
| overclassified | 23 | - | - |
| overadjustment | 27 | - | - |
| overadvertised | 22 | - | - |
| overaggressive | 22 | - | - |
| overassessment | 19 | - | - |
| overdiscounted | 21 | - | - |
| overcompressed | 24 | - | - |
| oversaturating | 18 | - | - |
| oversaturation | 17 | - | - |
| oversimplified | 25 | - | - |
| oversimplistic | 23 | - | - |
| overresponding | 21 | - | - |
| overspecialise | 21 | become overly specialized | - |
| overspecialize | 30 | become overly specialized | She overspecialized when she concentrated on verbs in Fijian |
| oversweetening | 21 | - | - |
| oxidoreductase | 25 | an enzyme that catalyzes oxidation-reduction | - |
| overspeculated | 22 | - | - |
| overstretching | 23 | - | - |
| overstructured | 20 | - | - |
| overinvestment | 22 | - | - |
| overimpressing | 22 | - | - |
| overharvesting | 24 | - | - |
| overhomogenise | 23 | - | - |
| overidealising | 19 | - | - |
| overpersuading | 21 | - | - |
| overpersuasion | 19 | - | - |
| overprescribed | 24 | - | - |
| overnourishing | 21 | - | - |
| overoptimistic | 23 | - | - |
| overorganising | 19 | - | - |
| overprocessing | 22 | - | - |
| operationalism | 18 | (philosophy) the doctrine that the meaning of a proposition consists of the operations involved in proving or applying it | - |
| operationalist | 16 | of or relating to or espousing operationalism | operationalist doctrine |
| ophthalmoscope | 28 | medical instrument for examining the retina of the eye | - |
| oophorectomise | 23 | - | - |
| ophthalmoscopy | 31 | examination of the interior of an eye using an ophthalmoscope | - |
| opsonification | 21 | - | - |
| optimalisation | 18 | - | - |
| opisthocoelian | 21 | - | - |
| opisthoglossal | 20 | - | - |
| opisthographic | 27 | - | - |
| obstreperating | 19 | - | - |
| obstreperously | 21 | in manner that attracts attention | obstreperously, he demanded to get service |
| obstructionism | 20 | deliberate interference | - |
| occidentalised | 20 | - | - |
| oesophagoscope | 24 | an optical instrument for examining the inside of the esophagus | - |
| oesophagoscopy | 27 | - | - |
| oligopsonistic | 19 | - | - |
| oncogeneticist | 19 | - | - |
| osmoregulatory | 20 | - | - |
| ostentatiously | 17 | with ostentation; in an ostentatious manner | Mr Khrushchev ostentatiously wooed and embraced Castro at the U.N. general assembly |
| osteoarthritic | 19 | - | - |
| osteologically | 20 | - | - |
| osmoregulation | 17 | - | - |
| osmometrically | 23 | - | - |
| orthophosphate | 27 | a salt of phosphoric acid | - |
| oscillographic | 24 | - | - |
| osteosarcomata | 18 | - | - |
| ovariectomised | 22 | - | - |
| organographist | 21 | - | - |
| organisability | 20 | - | - |
| organismically | 22 | - | - |
| orthogonalised | 19 | - | - |
| perimenopausal | 20 | - | - |
| perfectibilism | 25 | - | - |
| perfectibilist | 23 | - | - |
| peritoneoscopy | 23 | - | - |
| peritrichously | 24 | - | - |
| permissibility | 23 | admissibility as a consequence of being permitted | - |
| perissodactyle | 22 | - | - |
| peripateticism | 22 | (philosophy) the philosophy of Aristotle that deals with logic and metaphysics and ethics and poetics and politics and natural science | - |
| periphrastical | 23 | - | - |
| periscopically | 25 | - | - |
| pectinesterase | 18 | - | - |
| pedestrianised | 18 | - | - |
| pedestrianized | 27 | - | - |
| percutaneously | 21 | - | - |
| pentadactylism | 24 | - | - |
| pharyngologist | 24 | - | - |
| phenomenalised | 22 | - | - |
| pharyngoscopic | 29 | - | - |
| philosophistic | 26 | - | - |
| phlebotomising | 24 | - | - |
| philosophaster | 24 | - | - |
| persuasibility | 21 | - | - |
| pertinaciously | 21 | in a dogged and pertinacious manner | he struggled pertinaciously for the new resolution |
| pestilentially | 19 | - | - |
| persuadability | 22 | - | - |
| petrochemistry | 26 | - | - |
| pharmacopoeist | 25 | - | - |
| phantasmically | 26 | - | - |
| phantasmagoric | 24 | characterized by fantastic imagery and incongruous juxtapositions | a great concourse of phantasmagoric shadows |
| petrophysicist | 26 | - | - |
