13-letter words starting with A
Embark on a linguistic journey with words that begin with the letter A. This section showcases how A at the start shapes the identity and sound of various words. From commonly used terms to rare finds, explore the diverse range of words that start with A, enriching your vocabulary and appreciation for language.
Word | Points | Definition | Sentence example |
---|---|---|---|
approximately | 29 | (of quantities) imprecise but fairly close to correct | lasted approximately an hour |
assassination | 13 | an attack intended to ruin someone's reputation | - |
automatically | 20 | in a mechanical manner; by a mechanism | - |
authorization | 25 | official permission or approval | - |
administrator | 16 | someone who manages a government agency or department | - |
advertisement | 19 | a public promotion of some product or service | - |
archaeologist | 19 | an anthropologist who studies prehistoric people and their culture | - |
accommodation | 22 | making or becoming suitable; adjusting to circumstances | - |
architectural | 20 | of or pertaining to the art and science of architecture | architectural history |
autobiography | 24 | a biography of yourself | - |
appropriately | 22 | in accordance with what is appropriate or suitable for the circumstances | he was appropriately dressed |
accommodating | 23 | helpful in bringing about a harmonious adaptation | the warden was always accommodating in allowing visitors in |
acknowledging | 25 | - | - |
archeological | 21 | related to or dealing with or devoted to archaeology | - |
authorisation | 16 | official permission or approval | - |
authenticated | 19 | established as genuine | - |
authoritarian | 16 | characteristic of an absolute ruler or absolute rule; having absolute sovereignty | an authoritarian regime |
argumentative | 19 | given to or characterized by argument | an argumentative discourse |
accompaniment | 23 | a musical part (vocal or instrumental) that supports or provides background for other musical parts | - |
alternatively | 19 | in place of, or as an alternative to | alternatively we could buy a used car |
astonishingly | 20 | in an amazing manner; to everyone's surprise | - |
assassinating | 14 | - | - |
antihistamine | 18 | a medicine used to treat allergies and hypersensitive reactions and colds; works by counteracting the effects of histamine on a receptor site | - |
authoritative | 19 | having authority or ascendancy or influence | the captain's authoritative manner |
aesthetically | 21 | in a tasteful way | this building is aesthetically very pleasing |
approximation | 26 | an approximate calculation of quantity or degree or worth | - |
antibacterial | 17 | any drug that destroys bacteria or inhibits their growth | - |
amplification | 22 | the amount of increase in signal power or voltage or current expressed as the ratio of output to input | - |
appropriation | 19 | incorporation by joining or uniting | - |
accreditation | 18 | the act of granting credit or recognition (especially with respect to educational institution that maintains suitable standards) | a commission is responsible for the accreditation of medical schools |
anaesthetized | 26 | - | - |
affirmatively | 27 | in an affirmative manner | - |
arbitrariness | 15 | the trait of acting unpredictably and more from whim or caprice than from reason or judgment | - |
accessibility | 22 | the quality of being at hand when needed | - |
anachronistic | 20 | chronologically misplaced | English public schools are anachronistic |
agglomeration | 17 | a jumbled collection or mass | - |
archaeopteryx | 30 | extinct primitive toothed bird of the Jurassic period having a long feathered tail and hollow bones; usually considered the most primitive of all birds | - |
antipsychotic | 25 | tranquilizer used to treat psychotic conditions when a calming effect is desired | - |
alphabetizing | 30 | - | - |
arachnophobia | 25 | a morbid fear of spiders | - |
argumentation | 16 | a course of reasoning aimed at demonstrating a truth or falsehood; the methodical process of logical reasoning | - |
artificiality | 21 | the quality of being produced by people and not occurring naturally | - |
anticlockwise | 24 | in a direction opposite to the direction in which the hands of a clock move | - |
anticommunist | 19 | - | - |
anticlimactic | 21 | of or relating to a sudden change from an impressive to a ludicrous style | - |
attentiveness | 16 | paying particular notice (as to children or helpless people) | his attentiveness to her wishes |
amniocentesis | 17 | (pregnancy) extraction by centesis of amniotic fluid from a pregnant woman (after the 15th week of pregnancy) to aid in the diagnosis of fetal abnormalities | - |
anticoagulant | 16 | medicine that prevents or retards the clotting of blood | - |
anthropophagy | 27 | human cannibalism; the eating of human flesh | - |
acetylcholine | 23 | a neurotransmitter that is a derivative of choline; released at the ends of nerve fibers in the somatic and parasympathetic nervous systems | - |
acceptability | 24 | satisfactoriness by virtue of conforming to approved standards | - |
admissibility | 21 | acceptability by virtue of being admissible | - |
admonishingly | 23 | - | - |
adventuresome | 19 | willing to undertake or seeking out new and daring enterprises | the risks and gains of an adventuresome economy |
actualization | 24 | making real or giving the appearance of reality | - |
appropriating | 20 | - | - |
anticommunism | 21 | - | - |
antipersonnel | 15 | designed to inflict death or personal injury rather than material destruction | - |
authentically | 21 | genuinely; with authority | it is authentically British |
acetaminophen | 22 | an analgesic for mild pain but not for inflammation; also used as an antipyretic; (Datril, Tylenol, Panadol, Phenaphen, Tempra, and Anacin III are trademarks of brands of acetaminophen tablets) | - |
amitriptyline | 20 | a tricyclic antidepressant drug (trade name Elavil) with serious side effects; interacts with many other medications | - |
ambassadorial | 18 | of or relating to or characteristic of ambassadors | - |
allegorically | 19 | in an allegorical manner | the play ended allegorically |
acidification | 21 | the process of becoming acid or being converted into an acid | - |
afforestation | 19 | the conversion of bare or cultivated land into forest (originally for the purpose of hunting) | - |
approximating | 27 | - | - |
antisubmarine | 17 | defensive against enemy submarines | - |
antireligious | 14 | - | - |
astrophysical | 23 | of or concerned with astrophysics | astrophysical sciences |
accessorizing | 27 | - | - |
anticolonials | 15 | - | - |
antidiabetics | 18 | - | - |
antimarketeer | 19 | - | - |
antioestrogen | 14 | - | - |
antireligions | 14 | - | - |
arachnophobic | 27 | - | - |
archosaurians | 18 | - | - |
astroturfings | 17 | - | - |
antiandrogens | 15 | - | - |
anthracycline | 23 | - | - |
addictiveness | 20 | - | - |
adrenoceptors | 18 | - | - |
aerodigestive | 18 | - | - |
aeromodelling | 17 | - | - |
aldermanliest | 16 | - | - |
aminotoluenes | 15 | - | - |
analysability | 21 | - | - |
anglophobiacs | 23 | - | - |
atorvastatins | 16 | - | - |
autocompletes | 19 | - | - |
automagically | 21 | - | - |
acinetobacter | 19 | - | - |
antinepotisms | 17 | - | - |
antipredators | 16 | - | - |
antipleasures | 15 | - | - |
antiobesities | 15 | - | - |
antiliterates | 13 | - | - |
antifrictions | 18 | - | - |
anticonsumers | 17 | - | - |
antiacademics | 20 | - | - |
antislaveries | 16 | - | - |
acupuncturing | 20 | - | - |
antihumanists | 18 | - | - |
antimodernism | 18 | - | - |
antinarcotics | 17 | - | - |
antinationals | 13 | - | - |
antinauseants | 13 | - | - |
antiplatelets | 15 | - | - |
antipredatory | 19 | - | - |
antiradiation | 14 | - | - |
autocorrected | 18 | - | - |
autoinjectors | 22 | - | - |
antihijacking | 30 | - | - |
antiformalism | 20 | - | - |
antialiasings | 14 | - | - |
adaptationist | 16 | - | - |
aggradational | 16 | - | - |
agroecologies | 17 | - | - |
ahistorically | 21 | - | - |
ahistoricisms | 20 | - | - |
alternatingly | 17 | - | - |
androgynously | 21 | - | - |
annuitisation | 13 | - | - |
annuitization | 22 | - | - |
anonymisation | 18 | - | - |
anonymization | 27 | - | - |
amyloidosises | 19 | - | - |
amarantaceous | 17 | - | - |
amiablenesses | 17 | - | - |
amicabilities | 19 | - | - |
aminoaciduria | 18 | abnormal presence of amino acids in the urine; usually a symptom of metabolic defects | - |
aminophylline | 23 | a theophylline derivative that is used as a bronchodilator in the treatment of bronchial asthma, emphysema, and bronchitis | - |
amitryptyline | 23 | - | - |
ammunitioning | 18 | - | - |
amniocenteses | 17 | - | - |
amenabilities | 17 | - | - |
ameliorations | 15 | - | - |
amativenesses | 18 | - | - |
ambidexterity | 28 | the property of being equally skillful with each hand | - |
ambidexterous | 25 | - | - |
ambiguousness | 18 | - | - |
ambisexuality | 27 | - | - |
ambitiousness | 17 | a strong drive for success | - |
ambivalencies | 22 | - | - |
amorousnesses | 15 | - | - |
amorphousness | 20 | - | - |
amphiploidies | 23 | - | - |
amphiprostyle | 25 | marked by columniation having free columns in porticoes either at both ends or at both sides of a structure | - |
amphistomatal | 22 | - | - |
amphistomatic | 24 | - | - |
amphitheaters | 23 | - | - |
amphitheatral | 23 | - | - |
amphitheatres | 23 | - | - |
amphitheatric | 25 | of or related to an amphitheater | - |
amphigastrium | 23 | - | - |
amphidiploidy | 27 | the condition of being amphidiploid | - |
amortisations | 15 | - | - |
amortisements | 17 | - | - |
amortizations | 24 | - | - |
amortizements | 26 | - | - |
amphiblastula | 22 | - | - |
amphibologies | 23 | - | - |
amphictyonies | 25 | - | - |
amphidiploids | 24 | - | - |
amphitrichous | 25 | - | - |
amalgamations | 18 | - | - |
alcoholically | 23 | - | - |
algologically | 20 | - | - |
alimentations | 15 | - | - |
alkalescences | 21 | - | - |
alkalimetries | 19 | - | - |
allelomorphic | 22 | of or relating to alleles | - |
allelopathies | 18 | - | - |
allergenicity | 19 | - | - |
algebraically | 21 | in an algebraic manner | algebraically determined |
alexipharmics | 29 | - | - |
alcoholometer | 20 | - | - |
alcoholometry | 23 | - | - |
aldermanities | 16 | - | - |
aldermanships | 21 | - | - |
aldolisations | 14 | - | - |
aldolizations | 23 | - | - |
aldosteronism | 16 | a condition caused by overproduction of aldosterone | - |
alembications | 19 | - | - |
alliterations | 13 | - | - |
allochthonous | 21 | of rocks, deposits, etc.; found in a place other than where they and their constituents were formed | - |
allomorphisms | 22 | - | - |
alphanumerics | 22 | a character set that includes letters and digits and punctuation | - |
alstroemerias | 15 | - | - |
altaltissimos | 15 | - | - |
aluminiferous | 18 | containing alum or aluminum | - |
aluminosities | 15 | - | - |
aluminothermy | 23 | - | - |
alphabetizers | 29 | - | - |
alphabetising | 21 | - | - |
allopolyploid | 21 | - | - |
allotypically | 23 | - | - |
allowableness | 18 | - | - |
alongshoreman | 19 | - | - |
alongshoremen | 19 | - | - |
alphabetarian | 20 | - | - |
alphabetiform | 25 | - | - |
alphabetisers | 20 | - | - |
amakwerekwere | 29 | - | - |
androsterones | 14 | - | - |
angelolatries | 14 | - | - |
angelologists | 15 | - | - |
angelophanies | 19 | - | - |
angiographies | 20 | - | - |
angioplasties | 16 | - | - |
angiosarcomas | 18 | - | - |
angiospermous | 18 | of or related to or characteristic of plants that are angiosperms | - |
angletwitches | 22 | - | - |
anfractuosity | 21 | - | - |
anesthetizing | 26 | - | - |
anecdotalisms | 18 | - | - |
anecdotalists | 16 | - | - |
anecdotically | 21 | - | - |
anemographies | 21 | - | - |
anemometrical | 19 | pertaining to the measurement of wind speed and direction | - |
anencephalias | 20 | - | - |
anencephalies | 20 | - | - |
anesthetising | 17 | - | - |
anglicisation | 16 | the act of anglicizing; making English in appearance | - |
anglicization | 25 | the act of anglicizing; making English in appearance | - |
angularnesses | 14 | - | - |
anisophyllies | 21 | - | - |
anisophyllous | 21 | - | - |
anisotropisms | 17 | - | - |
annexationism | 22 | - | - |
annexationist | 20 | - | - |
annihilations | 16 | - | - |
anniversaries | 16 | - | - |
announcements | 17 | - | - |
anisometropic | 19 | relating to a difference in the refractive power of the two eyes | - |
anisometropia | 17 | difference in the refractive power of the two eyes | - |
animadversion | 19 | harsh criticism or disapproval | - |
animadverters | 19 | - | - |
animadverting | 20 | - | - |
animalculisms | 19 | - | - |
animalculists | 17 | - | - |
animalisation | 15 | an act that makes people cruel or lacking normal human qualities | - |
animalization | 24 | an act that makes people cruel or lacking normal human qualities | - |
animatenesses | 15 | - | - |
annunciations | 15 | - | - |
androsphinxes | 26 | - | - |
anaesthetists | 16 | - | - |
anaesthetizes | 25 | - | - |
anagrammatise | 18 | read letters out of order to discover a hidden meaning | - |
anagrammatism | 20 | - | - |
anagrammatist | 18 | - | - |
anagrammatize | 27 | read letters out of order to discover a hidden meaning | - |
analogousness | 14 | - | - |
anaesthetises | 16 | - | - |
anaesthetised | 17 | - | - |
ampullosities | 17 | - | - |
amusingnesses | 16 | - | - |
amusivenesses | 18 | - | - |
amygdalaceous | 22 | - | - |
anacathartics | 20 | - | - |
anachronously | 21 | - | - |
anaerobically | 20 | - | - |
analphabetics | 22 | - | - |
analphabetism | 22 | an inability to read | - |
analyticities | 18 | - | - |
anathematizes | 27 | - | - |
anatomisation | 15 | - | - |
anatomization | 24 | - | - |
anchorpersons | 20 | - | - |
ancientnesses | 15 | - | - |
andouillettes | 14 | - | - |
androcentrism | 18 | - | - |
androdioecism | 19 | - | - |
anathematized | 28 | - | - |
anathematises | 18 | - | - |
analyzability | 30 | - | - |
anaphorically | 23 | - | - |
anaphrodisiac | 21 | tending to diminish sexual desire | - |
anaphrodisias | 19 | - | - |
anaphylactoid | 24 | - | - |
anastigmatism | 18 | - | - |
anathematical | 20 | - | - |
anathematised | 19 | - | - |
androsphinges | 20 | - | - |
alchemistical | 22 | of or relating to alchemists | - |
adjustability | 26 | - | - |
admonishments | 21 | - | - |
adorabilities | 16 | - | - |
adrenalectomy | 21 | surgical removal of one or both adrenal glands | - |
adrenochromes | 21 | - | - |
adsorbability | 21 | - | - |
adularescence | 18 | - | - |
admirableness | 18 | admirable excellence | - |
admeasurement | 18 | - | - |
adminiculated | 19 | - | - |
adminiculates | 18 | - | - |
administering | 17 | - | - |
administrable | 18 | capable of being administered or managed | - |
administrants | 16 | - | - |
administrated | 17 | - | - |
administrates | 16 | - | - |
adulterations | 14 | - | - |
adumbratively | 24 | - | - |
advantageable | 20 | - | - |
adversenesses | 17 | - | - |
advertizement | 28 | a public promotion of some product or service | - |
advisableness | 19 | - | - |
advisednesses | 18 | - | - |
aecidiospores | 18 | - | - |
aerifications | 18 | - | - |
aeroacoustics | 17 | - | - |
adversatively | 23 | - | - |
adversariness | 17 | - | - |
adventuresses | 17 | - | - |
adventuristic | 19 | of or pertaining to adventurism | - |
adventurously | 20 | - | - |
adverbialised | 20 | - | - |
adverbialises | 19 | - | - |
adverbialized | 29 | - | - |
adverbializes | 28 | - | - |
aerobiologies | 16 | - | - |
adjudications | 24 | - | - |
achromatising | 21 | - | - |
acquiescently | 29 | - | - |
acquiescingly | 30 | - | - |
acquirability | 29 | - | - |
acquisitional | 24 | - | - |
acquisitively | 30 | - | - |
acquittancing | 27 | - | - |
acrimoniously | 20 | - | - |
acrobatically | 22 | - | - |
acquiescences | 28 | - | - |
acquaintances | 26 | - | - |
achromatizing | 30 | - | - |
achromatopsia | 22 | - | - |
acidimetrical | 20 | - | - |
acidophiluses | 21 | - | - |
acknowledgers | 24 | - | - |
acotyledonous | 19 | - | - |
acronymically | 25 | - | - |
acrylonitrile | 18 | a colorless liquid unsaturated nitrile made from propene | - |
actinobacilli | 19 | - | - |
acupuncturist | 19 | - | - |
adaptableness | 18 | - | - |
adaptednesses | 17 | - | - |
additionality | 18 | - | - |
adenoidectomy | 22 | surgical removal of the adenoids; commonly performed along with tonsillectomy | - |
adiabatically | 21 | - | - |
adiaphoristic | 21 | - | - |
actualisation | 15 | making real or giving the appearance of reality | - |
actinouranium | 17 | - | - |
actinobiology | 21 | - | - |
actinometries | 17 | - | - |
actinomorphic | 24 | capable of division into symmetrical halves by any longitudinal plane passing through the axis | - |
actinomycetes | 22 | - | - |
actinomycoses | 22 | - | - |
actinomycosis | 22 | disease of cattle that can be transmitted to humans; results from infection with actinomycetes; characterized by hard swellings that exude pus through long sinuses | - |
actinomycotic | 24 | of or related to actinomycosis infection | - |
actinotherapy | 23 | (medicine) the treatment of disease (especially cancer) by exposure to a radioactive substance | - |
adiathermancy | 24 | - | - |
agglomerating | 18 | - | - |
aggrievements | 20 | - | - |
agonistically | 19 | - | - |
agranulocytes | 19 | - | - |
agreeableness | 16 | pleasantness resulting from agreeable conditions | a well trained staff saw to the agreeableness of our accommodations |
agrichemicals | 23 | - | - |
agriculturist | 16 | someone concerned with the science or art or business of cultivating the soil | - |
agrobiologies | 17 | - | - |
agrobiologist | 17 | - | - |
aggregatively | 22 | - | - |
aggregational | 16 | - | - |
agglomerative | 20 | clustered together but not coherent | - |
agglutinating | 16 | - | - |
agglutination | 15 | the coalescing of small particles that are suspended in solution; these larger masses are then (usually) precipitated | - |
agglutinative | 18 | forming derivative or compound words by putting together constituents each of which expresses a single definite meaning | - |
agglutinogens | 16 | - | - |
aggravatingly | 22 | in an aggravating fashion | his hair was caught aggravatingly in the branches of the tree |
aggregateness | 16 | - | - |
agrochemicals | 23 | - | - |
agroforesters | 17 | - | - |
agronomically | 21 | - | - |
ailurophilias | 18 | - | - |
ailurophobias | 20 | - | - |
aimlessnesses | 15 | - | - |
aircraftwoman | 23 | - | - |
aircraftwomen | 23 | - | - |
airfreighting | 21 | - | - |
airlessnesses | 13 | - | - |
airsicknesses | 19 | - | - |
ailourophobic | 22 | - | - |
ailourophobia | 20 | - | - |
agrostologies | 15 | - | - |
agrostologist | 15 | - | - |
agroterrorism | 16 | - | - |
aichmophobias | 27 | - | - |
ailourophiles | 18 | - | - |
ailourophilia | 18 | - | - |
ailourophilic | 20 | - | - |
ailourophobes | 20 | - | - |
airworthiness | 19 | fitness to fly | the plane received a certificate of airworthiness |
aggiornamento | 17 | - | - |
aerobiologist | 16 | - | - |
aestheticians | 18 | - | - |
aestheticised | 19 | - | - |
aestheticises | 18 | - | - |
aestheticisms | 20 | - | - |
aestheticists | 18 | - | - |
aestheticized | 28 | - | - |
aestheticizes | 27 | - | - |
aesthesiogens | 17 | - | - |
aerostructure | 15 | - | - |
aerodynamical | 21 | - | - |
aeroembolisms | 19 | - | - |
aerogenerator | 14 | generator that extracts usable energy from winds | - |
aerolithology | 20 | - | - |
aeromechanics | 22 | the branch of mechanics that deals with the motion of gases (especially air) and their effects on bodies in the flow | - |
aeromedicines | 18 | - | - |
aeroplanktons | 19 | - | - |
aerosiderites | 14 | - | - |
aethrioscopes | 20 | - | - |
affectability | 26 | - | - |
affectionally | 24 | - | - |
affrightments | 25 | - | - |
aforethoughts | 23 | - | - |
afterburnings | 19 | - | - |
afterthoughts | 23 | - | - |
agalmatolites | 16 | - | - |
agamospermies | 20 | - | - |
agathodaimons | 20 | - | - |
agelessnesses | 14 | - | - |
affrightening | 24 | - | - |
affreightment | 25 | - | - |
affectionless | 21 | - | - |
affectiveness | 24 | - | - |
affectivities | 24 | - | - |
affenpinscher | 26 | European breed of small dog resembling a terrier with dark wiry hair and a tufted muzzle | - |
affordability | 25 | - | - |
affranchising | 25 | - | - |
aggiornamenti | 17 | - | - |
approximative | 29 | not quite exact or correct | - |
arachnologist | 19 | - | - |
arachnophobes | 25 | - | - |
araeometrical | 17 | - | - |
araeosystyles | 19 | - | - |
arbitrational | 15 | relating to or resulting from arbitration | an arbitrational settlement |
arbitratrices | 17 | - | - |
arachnologies | 19 | - | - |
arachnoiditis | 19 | - | - |
appurtenances | 19 | - | - |
aptitudinally | 19 | - | - |
aquaceuticals | 26 | - | - |
aquaculturist | 24 | - | - |
aquafitnesses | 25 | - | - |
aquiculturist | 24 | - | - |
arabicisation | 17 | - | - |
arabicization | 26 | - | - |
arbitratrixes | 22 | - | - |
arborescences | 19 | - | - |
arboriculture | 17 | the tending of and caring for trees | - |
archduchesses | 24 | - | - |
archegoniates | 19 | - | - |
archeologists | 19 | - | - |
archeometries | 20 | - | - |
archeozoology | 31 | - | - |
archidiaconal | 21 | of or relating to an archdeacon or his office | - |
archimandrite | 21 | the superior of an abbey of monks | - |
archbishopric | 27 | the territorial jurisdiction of an archbishop | - |
archaezoology | 31 | - | - |
arborisations | 15 | - | - |
arborizations | 24 | - | - |
archaeobotany | 23 | - | - |
archaeologies | 19 | - | - |
archaeometric | 22 | - | - |
archaeornises | 18 | - | - |
archipelagian | 21 | - | - |
apostrophised | 21 | - | - |
appealingness | 18 | attractiveness that interests or pleases or stimulates | - |
appellational | 17 | - | - |
appellatively | 23 | - | - |
appendiculate | 20 | - | - |
apperceptions | 21 | - | - |
appertainance | 19 | - | - |
appertainment | 19 | - | - |
appeteezement | 28 | - | - |
appealability | 22 | - | - |
apotheosizing | 28 | - | - |
apostrophises | 20 | - | - |
apostrophized | 30 | - | - |
apostrophizes | 29 | - | - |
apostrophuses | 20 | - | - |
apothegmatise | 21 | - | - |
apothegmatist | 21 | - | - |
apothegmatize | 30 | - | - |
apotheosising | 19 | - | - |
appetisements | 19 | - | - |
applicability | 24 | relevance by virtue of being applicable to the matter at hand | - |
applicatively | 25 | - | - |
appropinquity | 31 | - | - |
appropriacies | 21 | - | - |
appropriative | 22 | of or relating to or given to the act of taking for yourself | - |