8-letter words containing ID
Embark on an exploration of 8-letter words that contain the letter ID. This segment uncovers the diverse range of words that incorporate ID within this specific length, revealing the versatility and richness of language. Ideal for vocabulary enthusiasts and word-game aficionados.
| Word | Points | Definition | Sentence example |
|---|---|---|---|
| accident | 13 | anything that happens suddenly or by chance without an apparent cause | winning the lottery was a happy accident |
| evidence | 14 | provide evidence for | - |
| consider | 11 | show consideration for; take into account | You must consider her age |
| midnight | 15 | 12 o'clock at night; the middle of the night | young children should not be allowed to stay up until midnight |
| incident | 11 | (sometimes followed by `to') minor or casual or subordinate in significance or nature or occurring as a chance concomitant or consequence | incidental expenses |
| identity | 12 | an operator that leaves unchanged the element on which it operates | the identity under numerical multiplication is 1 |
| identify | 15 | give the name or identifying characteristics of; refer to by name or some other identifying characteristic property | - |
| homicide | 16 | the killing of a human being by another human being | - |
| provided | 15 | - | - |
| paranoid | 11 | a person afflicted with paranoia | - |
| corridor | 11 | an enclosed passageway; rooms usually open onto it | - |
| splendid | 12 | very good; of the highest quality | he was a splendid teacher |
| guidance | 12 | the act of setting and holding a course | - |
| resident | 9 | used of animals that do not migrate | - |
| antidote | 9 | a remedy that stops or controls the effects of a poison | - |
| sidewalk | 16 | walk consisting of a paved area for pedestrians; usually beside a street or roadway | - |
| epidemic | 15 | a widespread outbreak of an infectious disease; many people are infected at the same time | - |
| suicidal | 11 | dangerous to yourself or your interests | suicidal impulses |
| deciding | 13 | the cognitive process of reaching a decision | - |
| sideways | 15 | to, toward or at one side | - |
| porridge | 12 | soft food made by boiling oatmeal or other meal or legumes in water or milk until thick | - |
| outsider | 9 | someone who is excluded from or is not a member of a group | - |
| ideology | 13 | an orientation that characterizes the thinking of a group or nation | - |
| backside | 17 | the side of an object that is opposite its front | - |
| genocide | 12 | systematic killing of a racial or cultural group | - |
| override | 12 | the act of nullifying; making null and void; counteracting or overriding the effect or force of something | - |
| asteroid | 9 | shaped like a star | - |
| sidekick | 19 | a close friend who accompanies his buddies in their activities | - |
| ridicule | 11 | subject to laughter or ridicule | The satirists ridiculed the plans for a new opera house |
| humidity | 17 | wetness in the atmosphere | - |
| fidelity | 15 | the quality of being faithful | - |
| roadside | 10 | edge of a way or road or path | - |
| riddance | 12 | the act of forcing out someone or something | - |
| dividing | 14 | - | - |
| coincide | 13 | go with, fall together | - |
| collided | 12 | - | - |
| residual | 9 | something left after other parts have been taken away | - |
| provider | 14 | someone whose business is to supply a particular service or commodity | - |
| fiddling | 14 | (informal) small and of little importance | a fiddling sum of money |
| idealist | 9 | someone guided more by ideals than by practical considerations | - |
| monoxide | 18 | an oxide containing just one atom of oxygen in the molecule | - |
| hillside | 12 | the side or slope of a hill | - |
| chloride | 14 | any compound containing a chlorine atom | - |
| confided | 15 | - | - |
| stupidly | 14 | in a stupid manner | he had stupidly bought a one way ticket |
| downside | 13 | a negative aspect of something that is generally positive | there is a downside even to motherhood |
| sideshow | 15 | a minor show that is part of a larger one (as at the circus) | - |
| hideaway | 18 | a hiding place; usually a remote place used by outlaws | - |
| obsidian | 11 | acid or granitic glass formed by the rapid cooling of lava without crystallization; usually dark, but transparent in thin pieces | - |
| meridian | 11 | being at the best stage of development | - |
| idealism | 11 | elevated ideals or conduct; the quality of believing that ideals should be pursued | - |
| midfield | 15 | (sports) the middle part of a playing field (as in football or lacrosse) | - |
| unafraid | 12 | oblivious of dangers or perils or calmly resolute in facing them | - |
| peroxide | 18 | a viscous liquid with strong oxidizing properties; a powerful bleaching agent; also used (in aqueous solutions) as a mild disinfectant and (in strong concentrations) as an oxidant in rocket fuels | - |
| validity | 15 | the quality of being valid and rigorous | - |
| intrepid | 11 | invulnerable to fear or intimidation | intrepid pioneers |
| validate | 12 | give evidence for | - |
| sideline | 9 | a line that marks the side boundary of a playing field | - |
| epidural | 11 | regional anesthesia resulting from injection of an anesthetic into the epidural space of the spinal cord; sensation is lost in the abdominal and genital and pelvic areas; used in childbirth and gynecological surgery | - |
| overpaid | 14 | - | - |
| widening | 13 | an increase in width | - |
| humanoid | 14 | an automaton that resembles a human being | - |
| residing | 10 | - | - |
| fluoride | 12 | a salt of hydrofluoric acid | - |
| midlands | 12 | - | - |
| lucidity | 14 | free from obscurity and easy to understand; the comprehensibility of clear expression | - |
| lopsided | 12 | turned or twisted toward one side | - |
| ringside | 10 | first row of seating; has an unobstructed view of a boxing or wrestling ring | - |
| milkmaid | 17 | a woman who works in a dairy | - |
| citywide | 17 | occurring or extending throughout a city | citywide bussing |
| idleness | 9 | having no employment | - |
| idolized | 19 | regarded with deep or rapturous love (especially as if for a god) | an idolized wife |
| dividend | 14 | a bonus; something extra (especially a share of a surplus) | - |
| idolatry | 12 | the worship of idols; the worship of physical objects or images as gods | - |
| yuletide | 12 | period extending from Dec. 24 to Jan. 6 | - |
| prideful | 14 | having or showing arrogant superiority to and disdain of those one views as unworthy | walked with a prideful swagger |
| gridlock | 16 | a traffic jam so bad that no movement is possible | - |
| lakeside | 13 | the shore of a lake | - |
| candidly | 15 | (used as intensives reflecting the speaker's attitude) it is sincerely the case that | candidly, I think she doesn't have a conscience |
| rigidity | 13 | the quality of being rigid and rigorously severe | - |
| harridan | 12 | a scolding (even vicious) old woman | - |
| medicaid | 14 | health care for the needy; a federally and state-funded program | - |
| solidify | 15 | become solid | - |
| schizoid | 23 | of or relating to or characteristic of schizophrenia | - |
| presidio | 11 | a fortress established in the southwestern United States by the Spanish in order to protect their missions and other holdings | Tucson was first settled as a walled presidio |
| fireside | 12 | home symbolized as a part of the fireplace | fighting in defense of their firesides |
| lividity | 15 | unnatural lack of color in the skin (as from bruising or sickness or emotional distress) | - |
| bridging | 13 | - | - |
| burnside | 11 | facial hair that has grown down the side of a man's face in front of the ears (especially when the rest of the beard is shaved off) | - |
| gridiron | 10 | a cooking utensil of parallel metal bars; used to grill fish or meat | - |
| braiding | 12 | trimming used to decorate clothes or curtains | - |
| idealize | 18 | form ideals | Man has always idealized |
| collider | 11 | an accelerator in which two beams of particles are forced to collide head on | - |
| abridged | 13 | (used of texts) shortened by condensing or rewriting | an abridged version |
| timidity | 14 | fear of the unknown or unfamiliar or fear of making decisions | - |
| arachnid | 14 | air-breathing arthropods characterized by simple eyes and four pairs of legs | - |
| sulphide | 14 | a compound of sulphur and some other element that is more electropositive | - |
| strident | 9 | of speech sounds produced by forcing air through a constricted passage (as `f', `s', `z', or `th' in both `thin' and `then') | - |
| solenoid | 9 | a coil of wire around an iron core; becomes a magnet when current passes through the coil | - |
| piddling | 13 | (informal) small and of little importance | - |
| tidiness | 9 | the trait of being neat and orderly | - |
| sidestep | 11 | avoid or try to avoid fulfilling, answering, or performing (duties, questions, or issues) | - |
| alkaloid | 13 | natural bases containing nitrogen found in plants | - |
| handmaid | 15 | a personal maid or female attendant | - |
| ironside | 9 | a man of great strength or bravery | - |
| morbidly | 16 | in a morbid manner or to a morbid degree | he was morbidly fascinated by dead bodies |
| offsides | 15 | illegally beyond a prescribed line or area or ahead of the ball or puck | - |
| suicided | 12 | - | - |
| kidnaped | 16 | - | - |
| middling | 13 | to certain extent or degree | - |
| mudslide | 12 | a landslide of mud | - |
| occident | 13 | the hemisphere that includes North America and South America | - |
| ridgeway | 16 | - | - |
| rapidity | 14 | a rate that is rapid | - |
| rubidium | 13 | a soft silvery metallic element of the alkali metal group; burns in air and reacts violently in water; occurs in carnallite and lepidolite and pollucite | - |
| quayside | 21 | - | - |
| regicide | 12 | someone who commits regicide; the killer of a king | - |
| oxidized | 26 | combined with or having undergone a chemical reaction with oxygen | the oxidized form of iodine |
| antidrug | 10 | - | - |
| bicuspid | 15 | a tooth having two cusps or points; located between the incisors and the molars | - |
| midpoint | 13 | a point equidistant from the ends of a line or the extremities of a figure | - |
| didactic | 14 | instructive (especially excessively) | - |
| unguided | 11 | not subject to guidance or control after launching | unguided missiles |
| riddling | 11 | - | - |
| sideward | 13 | toward one side | turn the figure sideward |
| solidity | 12 | the quality of being solid and reliable financially or factually or morally | the solidity of the evidence worked in his favor |
| oxidizer | 25 | a substance that oxidizes another substance | - |
| adenoids | 10 | - | - |
| acidosis | 11 | abnormally high acidity (excess hydrogen-ion concentration) of the blood and other body tissues | - |
| eventide | 12 | the latter part of the day (the period of decreasing daylight from late afternoon until nightfall) | - |
| fluidity | 15 | a changeable quality | a charming Oriental fluidity of manner |
| dockside | 16 | the region adjacent to a boat dock | - |
| horridly | 15 | in a hideous manner | - |
| idealise | 9 | form ideals | - |
| curbside | 13 | the side of a sidewalk that is bordered by a curb | policemen stood at intervals along the curbside |
| deriding | 11 | - | - |
| sideburn | 11 | facial hair that has grown down the side of a man's face in front of the ears (especially when the rest of the beard is shaved off) | - |
| sesamoid | 11 | any of several small round bones formed in a tendon where it passes over a joint | - |
| sidelong | 10 | (used especially of glances) directed to one side with or as if with doubt or suspicion or envy | sidelong glances |
| overlaid | 12 | - | - |
| bestride | 11 | get up on the back of | - |
| misguide | 12 | give bad advice to | - |
| untidily | 12 | in a messy, untidy manner | - |
| unbidden | 12 | - | - |
| rhomboid | 16 | any of several muscles of the upper back that help move the shoulder blade | - |
| semiarid | 11 | somewhat arid | a semiarid region with little annual rainfall |
| placidly | 16 | in a quiet and tranquil manner | the sea now shimmered placidly before our eyes |
| foresaid | 12 | - | - |
| ideogram | 12 | a graphic character that indicates the meaning of a thing without indicating the sounds used to say it | Chinese characters are ideograms |
| ideation | 9 | the process of forming and relating ideas | - |
| illiquid | 18 | - | - |
| idolised | 10 | regarded with deep or rapturous love (especially as if for a god) | - |
| kidnaper | 15 | someone who unlawfully seizes and detains a victim (usually for ransom) | - |
| myrmidon | 16 | a follower who carries out orders without question | - |
| femicide | 16 | - | - |
| untidied | 10 | - | - |
| untidier | 9 | - | - |
| untidies | 9 | - | - |
| unturbid | 11 | - | - |
| unriddle | 10 | - | - |
| unridden | 10 | - | - |
| unrepaid | 11 | - | - |
| uridines | 9 | - | - |
| uridylic | 14 | - | - |
| uranides | 9 | - | - |
| validest | 12 | - | - |
| utilidor | 9 | - | - |
| upbraids | 13 | - | - |
| weakside | 16 | - | - |
| waysides | 15 | - | - |
| widdling | 14 | - | - |
| wideband | 15 | responding to or operating at a wide band of frequencies | - |
| widthway | 21 | - | - |
| widowmen | 17 | - | - |
| widowman | 17 | a man whose wife is dead especially one who has not remarried | - |
| widebody | 18 | - | - |
| wideners | 12 | - | - |
| wideness | 12 | unusual largeness in size or extent or number | - |
| wideouts | 12 | - | - |
| widgeons | 13 | - | - |
| widowers | 15 | - | - |
| widowing | 16 | - | - |
| whidders | 16 | - | - |
| whidding | 17 | - | - |
| zenaidas | 18 | - | - |
| ypsiloid | 14 | - | - |
| xiphoids | 21 | - | - |
| xylidine | 19 | - | - |
| xylidins | 19 | - | - |
| xyloidin | 19 | - | - |
| venidium | 14 | - | - |
| vibrioid | 14 | - | - |
| vapidest | 14 | - | - |
| vapidity | 17 | the quality of being vapid and unsophisticated | - |
| varicoid | 14 | - | - |
| vanessid | 12 | - | - |
| vaticide | 14 | - | - |
| voidable | 14 | capable of being rescinded or voided | voidable contracts |
| voidance | 14 | the act of removing the contents of something | - |
| voidings | 13 | - | - |
| voidness | 12 | - | - |
| volutoid | 12 | - | - |
| vividity | 18 | - | - |
| vividest | 15 | - | - |
| viverrid | 15 | - | - |
| videndum | 15 | - | - |
| videofit | 15 | - | - |
| videoing | 13 | - | - |
| videotex | 19 | - | - |
| videttes | 12 | - | - |
| vidicons | 14 | - | - |
| viduages | 13 | - | - |
| viscidly | 17 | in a sticky viscid manner | - |
| viticide | 14 | - | - |
| viricide | 14 | an agent (physical or chemical) that inactivates or destroys viruses | - |
| virucide | 14 | an agent (physical or chemical) that inactivates or destroys viruses | - |
| virusoid | 12 | the smallest of viruses; a plant virus with its RNA arranged in a circular chromosome without a protein coat | - |
| viridian | 12 | - | - |
| viridite | 12 | - | - |
| viridity | 15 | green color or pigment; resembling the color of growing grass | - |
| zygaenid | 22 | - | - |
| stridden | 10 | - | - |
| striddle | 10 | - | - |
| striders | 9 | - | - |
| striding | 10 | - | - |
| stridors | 9 | - | - |
| stupider | 11 | - | - |
| stolider | 9 | - | - |
| stolidly | 12 | in a stolid manner | he said `no' stolidly |
| subtidal | 11 | - | - |
| sulfides | 12 | - | - |
| sulphids | 14 | - | - |
| suicides | 11 | - | - |
| suidians | 9 | - | - |
| sturnoid | 9 | - | - |
| styloids | 12 | - | - |
| subacrid | 13 | - | - |
| suboxide | 18 | - | - |
| subsided | 12 | - | - |
| subsider | 11 | - | - |
| subsides | 11 | - | - |
| subfluid | 14 | - | - |
| subhumid | 16 | - | - |
| subideas | 11 | - | - |
| swiddens | 13 | - | - |
| surfside | 12 | - | - |
| tachinid | 14 | - | - |
| taenioid | 9 | - | - |
| tabanids | 11 | - | - |
| tabloids | 11 | - | - |
| tabloidy | 14 | - | - |
| tailskid | 13 | - | - |
| sylphide | 17 | - | - |
| sylphids | 17 | - | - |
| synergid | 13 | - | - |
| syrphids | 17 | - | - |
| synapsid | 14 | extinct reptile having a single pair of lateral temporal openings in the skull | - |
| tapiroid | 11 | - | - |
| tarsioid | 9 | - | - |
| thiazide | 21 | any of a group of drugs commonly used as diuretics in the treatment of hypertension; they block the reabsorption of sodium in the kidneys | - |
| thridace | 14 | - | - |
| thridded | 14 | - | - |
| teratoid | 9 | - | - |
| tepidity | 14 | a warmness resembling the temperature of the skin | - |
| tepidest | 11 | - | - |
| tetroxid | 16 | - | - |
| thalloid | 12 | of or relating to or resembling or consisting of a thallus | - |
| tetracid | 11 | - | - |
| tetanoid | 9 | - | - |
| toluides | 9 | - | - |
| toluidin | 9 | - | - |
| tolidine | 9 | - | - |
| tolidins | 9 | - | - |
| thyrsoid | 15 | - | - |
| thyreoid | 15 | - | - |
| thyroids | 15 | - | - |
| tidemill | 11 | - | - |
| tiderips | 11 | - | - |
| tidesman | 11 | - | - |
| tidesmen | 11 | - | - |
| tidewave | 15 | - | - |
| tideways | 15 | - | - |
| tidivate | 12 | - | - |
| tidemark | 15 | indicator consisting of a line at the highwater or low-water limits of the tides | - |
| tidelike | 13 | - | - |
| tiddiest | 10 | - | - |
| tiddlers | 10 | - | - |
| tiddleys | 13 | - | - |
| tiddlier | 10 | - | - |
| tiddlies | 10 | - | - |
| tiddling | 11 | - | - |
| tideland | 10 | land near the sea that is overflowed by the tide | - |
| tideless | 9 | - | - |
| tidytips | 14 | California annual having flower heads with yellow rays tipped with white | - |
| timidest | 11 | - | - |
| tigridia | 10 | - | - |
| tracheid | 14 | long tubular cell peculiar to xylem | - |
| topsider | 11 | - | - |
| topsides | 11 | - | - |
| torrider | 9 | - | - |
| torridly | 12 | - | - |
| torpidly | 14 | in a daze; in a dazed manner | - |
| toroidal | 9 | of or relating to or shaped like a toroid; doughnut shaped | - |
| tritides | 9 | - | - |
| trochoid | 14 | - | - |
| triploid | 11 | of a cell or organism having three complete sets of chromosomes | human triploid fetuses are usually spontaneously aborted |
| trioxids | 16 | - | - |
| triacids | 11 | - | - |
| trendoid | 10 | - | - |
| trioxide | 16 | an oxide containing three atoms of oxygen in the molecule | - |
| trichoid | 14 | - | - |
| triffids | 15 | - | - |
| triffidy | 18 | - | - |
| tridacna | 11 | type genus of the family Tridacnidae: giant clams | - |
| tridarns | 9 | - | - |
| tridents | 9 | - | - |
| triduums | 11 | - | - |
| typhoids | 17 | - | - |
| twiddled | 14 | - | - |
| twiddler | 13 | someone who manipulates in a nervous or unconscious manner | - |
| twiddles | 13 | - | - |
| tuberoid | 11 | - | - |
| turbidly | 14 | - | - |
| turgider | 10 | - | - |
| turgidly | 13 | in a turgid manner | - |
| tumidity | 14 | slight swelling of an organ or part | - |
| uncandid | 12 | - | - |
| undefide | 13 | - | - |
| underdid | 11 | - | - |
| underbid | 12 | bid (a hand of cards) at less than the strength of the hand warrants | - |
| unacidic | 13 | - | - |
| unbridle | 11 | remove the bridle from (a horse or mule) | - |
| unbraids | 11 | - | - |
| unlidded | 11 | - | - |
| unforbid | 14 | - | - |
| unhidden | 13 | - | - |
| unideaed | 10 | - | - |
| squaloid | 18 | - | - |
| squidded | 20 | - | - |
| squidged | 20 | - | - |
| squidges | 19 | - | - |
| spongoid | 12 | - | - |
| sporidia | 11 | - | - |
| stiddies | 10 | - | - |
| stiddied | 11 | - | - |
| steroids | 9 | - | - |
| staidest | 9 | - | - |
| rigidest | 10 | - | - |
| rigidify | 16 | make rigid and set into a conventional pattern | rigidify the training schedule |
| rigidise | 10 | - | - |
| rigidize | 19 | - | - |
| ridgings | 11 | - | - |
| ridgling | 11 | a colt with undescended testicles | - |
| ridottos | 9 | - | - |
| ridgiest | 10 | - | - |
| riddlers | 10 | - | - |
| rideable | 11 | - | - |
| ridgetop | 12 | - | - |
| riptides | 11 | - | - |
| rewidens | 12 | - | - |
| rhaphide | 17 | - | - |
| rhabdoid | 15 | - | - |
| rhizoids | 21 | - | - |
| salmonid | 11 | soft-finned fishes of cold and temperate waters | - |
| sanidine | 9 | - | - |
| scaphoid | 16 | shaped like a boat | - |
| sapidity | 14 | the taste experience when a savoury condiment is taken into the mouth | - |
| sarcoids | 11 | - | - |
| satyrids | 12 | - | - |
| seamaids | 11 | - | - |
| sciuroid | 11 | - | - |
| sclereid | 11 | - | - |
| scleroid | 11 | - | - |
| scolecid | 13 | - | - |
| scolytid | 14 | - | - |
| scombrid | 15 | - | - |
| sciaenid | 11 | widely distributed family of carnivorous percoid fishes having a large air bladder used to produce sound | - |
| sciarids | 11 | - | - |
| scincoid | 13 | - | - |
| sciurids | 11 | - | - |
| scopelid | 13 | - | - |
| semideaf | 14 | - | - |
| semidome | 13 | - | - |
| serranid | 9 | marine food sport fishes mainly of warm coastal waters | - |
| serpulid | 11 | - | - |
| sepaloid | 11 | resembling or characteristic of a sepal | - |
| seasides | 9 | - | - |
| selenide | 9 | - | - |
| shipside | 14 | the part of a wharf that is next to a ship | - |
| shidduch | 18 | - | - |
| shidders | 13 | - | - |
| sidelock | 15 | - | - |
| sidesmen | 11 | - | - |
| sidespin | 11 | - | - |
| sidewall | 12 | a wall that forms the side of a structure | - |
| sidewise | 12 | toward one side | a figure moving sidewise in the shadows |
| sidesman | 11 | (Church of England) an assistant to the churchwarden; collects offerings of money in the church | - |
| sideslip | 11 | an unexpected slide | - |
| sidenote | 9 | - | - |
| sidepath | 14 | - | - |
| siderate | 9 | - | - |
| sidereal | 9 | (of divisions of time) determined by daily motion of the stars | sidereal time |
| siderite | 9 | iron ore in the form of ferrous carbonate | - |
| sideroad | 10 | - | - |
| sigmoids | 12 | - | - |
| siganids | 10 | - | - |
| sideling | 10 | - | - |
| sialidan | 9 | - | - |
| sidalcea | 11 | genus of showy plants of western North America having palmate leaves and variously colored racemose flowers | - |
| siddurim | 12 | - | - |
| sidearms | 11 | - | - |
| sideband | 12 | - | - |
| sidebars | 11 | - | - |
| sidecars | 11 | - | - |
| sidehill | 12 | - | - |
| siluroid | 9 | - | - |
| silurids | 9 | - | - |
| silicide | 11 | any of various compounds of silicon with a more electropositive element or radical | - |
| sleazoid | 18 | - | - |
| sistroid | 9 | - | - |
| sinusoid | 9 | the curve of y=sin x | - |
| skidders | 14 | - | - |
| skiddier | 14 | - | - |
| skidding | 15 | - | - |
| skiddoos | 14 | - | - |
| skidlids | 14 | - | - |
| skidooed | 14 | - | - |
| skidpans | 15 | - | - |
| skidways | 19 | - | - |
| smiddied | 13 | - | - |
| smiddies | 12 | - | - |
| smidgens | 12 | - | - |
| smidgeon | 12 | a tiny or scarcely detectable amount | - |
| smidgins | 12 | - | - |
| slidable | 11 | - | - |
| slidders | 10 | - | - |
| sliddery | 13 | - | - |
| slideway | 15 | sloping channel through which things can descend | - |
| slidings | 10 | - | - |
| solidago | 10 | goldenrod | - |
| solidare | 9 | - | - |
| solidary | 12 | - | - |
| solpugid | 12 | - | - |
| soliquid | 18 | - | - |
| solidate | 9 | - | - |
| solidest | 9 | - | - |
| solidish | 12 | - | - |
| solidism | 11 | - | - |
| solidist | 9 | - | - |
| solidums | 11 | - | - |
| snidiest | 9 | - | - |
| sodamide | 12 | - | - |
| sparoids | 11 | - | - |
| spheroid | 14 | a shape that is generated by rotating an ellipse around one of its axes | it looked like a sphere but on closer examination I saw it was really a spheroid |
| sphingid | 15 | any of various moths with long narrow forewings capable of powerful flight and hovering over flowers to feed | - |
| sphenoid | 14 | butterfly-shaped bone at the base of the skull | - |
| soricoid | 11 | - | - |
| sordider | 10 | - | - |
| sordidly | 13 | in a sordid or squalid way | - |
| remeided | 12 | - | - |
| retinoid | 9 | - | - |
| residers | 9 | - | - |
| resinoid | 9 | a plastic containing resins | - |
| residues | 9 | - | - |
| residuum | 11 | something left after other parts have been taken away | - |
| parotids | 11 | - | - |
| parotoid | 11 | - | - |
| parridge | 12 | - | - |
| pellucid | 13 | (of language) transparently clear; easily understandable | pellucid prose |
| percoids | 13 | - | - |
| peridial | 11 | - | - |
| peridium | 13 | outer layer of the spore-bearing organ in many fungi | - |
| peridote | 11 | - | - |
| peridots | 11 | - | - |
| periderm | 13 | - | - |
| peponida | 13 | - | - |
| peptides | 13 | - | - |
| peptidic | 15 | - | - |
| peracids | 13 | - | - |
| phylloid | 17 | - | - |
| phyllids | 17 | - | - |
| phoronid | 14 | hermaphrodite wormlike animal living in mud of the sea bottom | - |
| phosphid | 19 | - | - |
| piddlers | 12 | - | - |
| piddocks | 18 | - | - |
| pidgeons | 12 | - | - |
| periodid | 12 | - | - |
| peroxids | 18 | - | - |
| pezizoid | 29 | - | - |
| phalloid | 14 | - | - |
| phelloid | 14 | - | - |
| phasmids | 16 | - | - |
| petaloid | 11 | resembling a flower petal | - |
| pityroid | 14 | - | - |
| placider | 13 | - | - |
| placoids | 13 | - | - |
| plastids | 11 | - | - |
| plasmids | 13 | - | - |
| plasmoid | 13 | - | - |
| plaiding | 12 | - | - |
