| aliterate | (noun) a person who can read but is disinclined to derive information from literary sources | Synonyms: aliterate person |
|---|
| alkylbenzenesulfonate | (noun) sulfonate of alkyl benzene | - |
|---|
| alleviate | (verb) provide physical relief, as from pain | Synonyms: assuage, palliate, relieve |
|---|
| (verb) make easier | Synonyms: ease, facilitate |
| alleviated | (adjective) (of pain or sorrow) made easier to bear | Synonyms: eased, relieved |
|---|
| alliterate | (verb) use alliteration as a form of poetry | - |
|---|
| alliteration | (noun) use of the same consonant at the beginning of each stressed syllable in a line of verse | Synonyms: beginning rhyme, head rhyme, initial rhyme |
|---|
| alliterative | (adjective) having the same consonant at the beginning of each stressed syllable | - |
|---|
| alliteratively | (adverb) in an alliterative manner | - |
|---|
| alliterator | (noun) a speaker or writer who makes use of alliteration | - |
|---|
| allocate | (verb) distribute according to a plan or set apart for a special purpose | Synonyms: apportion |
|---|
| allotted | (adjective) given as a task | - |
|---|
| almandite | (noun) a deep red garnet consisting of iron aluminum silicate | Synonyms: almandine |
|---|
| alter | (verb) remove the ovaries of | Synonyms: castrate, neuter, spay |
|---|
| (verb) become different in some particular way, without permanently losing one's or its former characteristics or essence | Synonyms: change, vary |
| (verb) cause to change; make different; cause a transformation | Synonyms: change, modify |
| (verb) insert words into texts, often falsifying it thereby | Synonyms: falsify, interpolate |
| (verb) make an alteration to | - |
| alterability | (noun) the quality of being alterable | - |
|---|
| alterable | (adjective) capable of being changed or altered in some characteristic | - |
|---|
| (adjective) (of the punishment ordered by a court) capable of being changed to one less severe | - |
| alteration | (noun) the act of revising or altering (involving reconsideration and modification) | Synonyms: revision |
|---|
| (noun) the act of making something different (as e.g. the size of a garment) | Synonyms: adjustment, modification |
| (noun) an event that occurs when something passes from one state or phase to another | Synonyms: change, modification |
| alterative | (adjective) tending to cure or restore to health | Synonyms: curative, healing, remedial, sanative, therapeutic |
|---|
| altercate | (verb) have a disagreement over something | Synonyms: argufy, dispute, quarrel, scrap |
|---|
| altercation | (noun) noisy quarrel | Synonyms: affray, fracas |
|---|
| altered | (adjective) changed in form or character without becoming something else | - |
|---|
| (adjective) having testicles or ovaries removed | Synonyms: neutered |
| (adjective) changed in order to improve or made more fit for a particular purpose | Synonyms: adapted |
| altering | (noun) the sterilization of an animal | Synonyms: fixing, neutering |
|---|
| alternate | (adjective) of leaves and branches etc; first on one side and then on the other in two ranks along an axis; not paired | - |
|---|
| (adjective) serving or used in place of another | Synonyms: alternative, substitute |
| (adjective) occurring by turns; first one and then the other | Synonyms: alternating |
| (adjective) every second one of a series | - |
| (noun) someone who takes the place of another person | Synonyms: replacement, surrogate |
| (verb) do something in turns | Synonyms: take turns |
| (verb) go back and forth; swing back and forth between two states or conditions | Synonyms: jump |
| (verb) reverse (a direction, attitude, or course of action) | Synonyms: flip-flop, flip, interchange, switch, tack |
| (verb) be an understudy or alternate for a role | Synonyms: understudy |
| (verb) exchange people temporarily to fulfill certain jobs and functions | - |
| alternately | (adverb) in an alternating sequence or position | - |
|---|
| alternating | (adjective) (of a current) reversing direction | - |
|---|
| (adjective) occurring by turns; first one and then the other | Synonyms: alternate |
| alternation | (noun) successive change from one thing or state to another and back again | - |
|---|
| alternative | (adjective) necessitating a choice between mutually exclusive possibilities | - |
|---|
| (adjective) serving or used in place of another | Synonyms: alternate, substitute |
| (adjective) pertaining to unconventional choices | - |
| (noun) one of a number of things from which only one can be chosen | Synonyms: choice, option |
| alternatively | (adverb) in place of, or as an alternative to | Synonyms: instead, or else |
|---|
| alternator | (noun) an old term for an electric generator that produces alternating current (especially in automobiles) | - |
|---|
| altimeter | (noun) an instrument that measures the height above ground; used in navigation | - |
|---|
| aluminate | (noun) a compound of alumina and a metallic oxide | - |
|---|
| alveolate | (adjective) pitted with cell-like cavities (as a honeycomb) | Synonyms: cavitied, faveolate, honeycombed, pitted |
|---|
| amalgamate | (adjective) joined together into a whole | Synonyms: amalgamated, coalesced, consolidated, fused |
|---|
| (verb) to bring or combine together or with something else | Synonyms: commix, mingle, mix, unify |
| amalgamated | (adjective) joined together into a whole | Synonyms: amalgamate, coalesced, consolidated, fused |
|---|
| amateur | (adjective) engaged in as a pastime | Synonyms: recreational, unpaid |
|---|
| (adjective) lacking professional skill or expertise | Synonyms: amateurish, inexpert, unskilled |
| (noun) someone who pursues a study or sport as a pastime | - |
| (noun) an athlete who does not play for pay | - |
| amateurish | (adjective) lacking professional skill or expertise | Synonyms: amateur, inexpert, unskilled |
|---|
| amateurishly | (adverb) in an amateurish manner | - |
|---|
| amateurishness | (noun) something that demonstrates a lack of professional competency | - |
|---|
| amateurism | (noun) the conviction that people should participate in sports as a hobby (for the fun of it) rather than for money | - |
|---|
| ambidexterity | (noun) the property of being equally skillful with each hand | Synonyms: ambidextrousness |
|---|
| amblygonite | (noun) a white or grey mineral consisting of lithium aluminum phosphate; a source of lithium | - |
|---|
| ambulate | (verb) walk about; not be bedridden or incapable of walking | - |
|---|
| ameliorate | (verb) get better | Synonyms: better, improve, meliorate |
|---|
| (verb) to make better | Synonyms: amend, better, improve, meliorate |
| amethopterin | (noun) toxic antimetabolite that limits cellular reproduction by acting as an antagonist to folic acid; used to treat certain cancers and psoriasis and rheumatoid arthritis | Synonyms: methotrexate, methotrexate sodium |
|---|
| ammeter | (noun) a meter that measures the flow of electrical current in amperes | - |
|---|
| ammoniate | (verb) treat with ammonia | - |
|---|
| ammoniated | (adjective) combined or treated with ammonia | - |
|---|
| ammonite | (noun) one of the coiled chambered fossil shells of extinct mollusks | Synonyms: ammonoid |
|---|
| amniocentesis | (noun) (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 | Synonyms: amnio |
|---|
| amniote | (noun) any member of the Amniota | - |
|---|
| amphibolite | (noun) a metamorphic rock composed chiefly of amphibole and plagioclase | - |
|---|
| amphitheater | (noun) an oval large stadium with tiers of seats; an arena in which contests and spectacles are held | Synonyms: amphitheatre, coliseum |
|---|
| (noun) a sloping gallery with seats for spectators (as in an operating room or theater) | Synonyms: amphitheatre |
| ampholyte | (noun) A substance that acts as a base or an acid, depending on the pH of the solution into which it is introduced. | Synonyms: amphoteric electrolyte |
|---|
| amphoteric | (adjective) having characteristics of both an acid and a base and capable of reacting as either | Synonyms: amphiprotic |
|---|
| amphotericin | (noun) an antibiotic and antifungal agent | - |
|---|
| amputate | (verb) remove surgically | Synonyms: cut off |
|---|
| amputee | (noun) someone who has had a limb removed by amputation | - |
|---|
| anchorite | (noun) one retired from society for religious reasons | Synonyms: hermit |
|---|
| andante | (adjective) (of tempo) moderately slow | - |
|---|
| (noun) a musical composition or musical passage to be performed moderately slow | - |
| (noun) a moderately slow tempo (a walking pace) | - |
| (adverb) at a moderately slow tempo | - |
| andesite | (noun) a dark grey volcanic rock | - |
|---|
| andradite | (noun) a garnet consisting of calcium iron silicate and having any color ranging from yellow and green to brown and black; used as gemstone | - |
|---|
| androsterone | (noun) an androgenic hormone that is less active than testosterone | - |
|---|
| anecdote | (noun) short account of an incident (especially a biographical one) | - |
|---|
| anemoclinometer | (noun) A type of instrument which measures the inclination of the wind to the horizontal plane. | - |
|---|
| anemometer | (noun) a gauge for recording the speed and direction of wind | Synonyms: wind gage, wind gauge |
|---|
| angiopteris | (noun) highly variable species of very large primitive ferns of the Pacific tropical areas with high rainfall | Synonyms: Angiopteris evecta, giant fern |
|---|
| angiotelectasia | (noun) dilation and enlargement of arterioles | - |
|---|
| angiotensin | (noun) any of several vasoconstrictor substances (trade name Hypertensin) that cause narrowing of blood vessels | Synonyms: angiotonin, Hypertensin |
|---|
| angulate | (adjective) having angles or an angular shape | Synonyms: angular |
|---|
| (verb) make or become angular | - |
| anicteric | (adjective) without jaundice | - |
|---|
| (adjective) not affected by jaundice | - |
| animate | (adjective) endowed with animal life as distinguished from plant life | - |
|---|
| (adjective) belonging to the class of nouns that denote living beings | - |
| (adjective) endowed with feeling and unstructured consciousness | Synonyms: sentient |
| (verb) give new life or energy to | Synonyms: quicken, reanimate, recreate, renovate, repair, revive, revivify, vivify |
| (verb) make lively | Synonyms: enliven, invigorate, liven, liven up |
| (verb) give lifelike qualities to | Synonyms: animise, animize |
| (verb) heighten or intensify | Synonyms: enliven, exalt, inspire, invigorate |
| animated | (adjective) having life or vigor or spirit | Synonyms: alive |
|---|
| (adjective) made to appear to move as living creatures do | - |
| animatedly | (adverb) in an animated manner | - |
|---|
| animateness | (noun) the property of being animated; having animal life as distinguished from plant life | Synonyms: aliveness, liveness |
|---|
| anisette | (noun) liquorice-flavored usually colorless sweet liqueur made from aniseed | Synonyms: anisette de Bordeaux |
|---|
| anisogamete | (noun) either of a pair of unlike gametes especially those unlike in size | - |
|---|
| annihilate | (verb) kill in large numbers | Synonyms: carry off, decimate, eliminate, eradicate, extinguish, wipe out |
|---|
| annihilated | (adjective) destroyed completely | Synonyms: exterminated, wiped out |
|---|
| annotate | (verb) provide interlinear explanations for words or phrases | Synonyms: comment, gloss |
|---|
| (verb) add explanatory notes to or supply with critical comments | Synonyms: footnote |
| annulate | (adjective) shaped like a ring | Synonyms: annular, annulated, circinate, doughnut-shaped, ring-shaped, ringed |
|---|
| annulated | (adjective) shaped like a ring | Synonyms: annular, annulate, circinate, doughnut-shaped, ring-shaped, ringed |
|---|
| annunciate | (verb) foreshadow or presage | Synonyms: announce, foretell, harbinger, herald |
|---|
| anointer | (noun) one who anoints as a religious ceremony | - |
|---|
| anomalopteryx | (noun) the smallest moa; slender moa about the size of a large turkey | Synonyms: Anomalopteryx oweni |
|---|
| anorthite | (noun) rare plagioclastic feldspar occurring in many igneous rocks | - |
|---|
| ante | (noun) (poker) the initial contribution that each player makes to the pot | - |
|---|
| (verb) place one's stake | - |
| anteater | (noun) any of several tropical American mammals of the family Myrmecophagidae which lack teeth and feed on ants and termites | Synonyms: New World anteater |
|---|
| (noun) nocturnal burrowing mammal of the grasslands of Africa that feeds on termites; sole extant representative of the order Tubulidentata | Synonyms: aardvark, ant bear, Orycteropus afer |
| (noun) a burrowing monotreme mammal covered with spines and having a long snout and claws for hunting ants and termites; native to Australia | Synonyms: echidna, spiny anteater |
| (noun) a burrowing monotreme mammal covered with spines and having a long snout and claws for hunting ants and termites; native to New Guinea | Synonyms: echidna, spiny anteater |
| (noun) toothless mammal of southern Africa and Asia having a body covered with horny scales and a long snout for feeding on ants and termites | Synonyms: pangolin, scaly anteater |
| (noun) small Australian marsupial having long snout and strong claws for feeding on termites; nearly extinct | Synonyms: banded anteater, Myrmecobius fasciatus, numbat |
| antebellum | (adjective) belonging to a period before a war especially the American Civil War | - |
|---|
| antecede | (verb) be earlier in time; go back further | Synonyms: antedate, forego, forgo, precede, predate |
|---|
| antecedence | (noun) preceding in time | Synonyms: antecedency, anteriority, precedence, precedency, priority |
|---|
| antecedency | (noun) preceding in time | Synonyms: antecedence, anteriority, precedence, precedency, priority |
|---|
| antecedent | (adjective) preceding in time or order | - |
|---|
| (noun) the referent of an anaphor; a phrase or clause that is referred to by an anaphoric pronoun | - |
| (noun) a preceding occurrence or cause or event | - |
| (noun) someone from whom you are descended (but usually more remote than a grandparent) | Synonyms: ancestor, ascendant, ascendent, root |
| (noun) anything that precedes something similar in time | Synonyms: forerunner |
| antecedently | (adverb) at an earlier time or formerly | Synonyms: previously |
|---|
| antechamber | (noun) a large entrance or reception room or area | Synonyms: anteroom, entrance hall, foyer, hall, lobby, vestibule |
|---|
| antecubital | (adjective) of or relating to the region of the arm in front of the elbow | - |
|---|
| antedate | (verb) establish something as being earlier relative to something else | Synonyms: foredate, predate |
|---|
| (verb) be earlier in time; go back further | Synonyms: antecede, forego, forgo, precede, predate |
| antediluvial | (adjective) of or relating to the period before the biblical flood | Synonyms: antediluvian |
|---|
| antediluvian | (adjective) of or relating to the period before the biblical flood | Synonyms: antediluvial |
|---|
| (adjective) so extremely old as seeming to belong to an earlier period | Synonyms: antiquated, archaic |
| (noun) a very old person | Synonyms: ancient |
| (noun) any of the early patriarchs who lived prior to the Noachian deluge | Synonyms: antediluvian patriarch |
| antefix | (noun) carved ornament at the eaves of a tile roof concealing the joints between tiles | - |
|---|
| antelope | (noun) graceful Old World ruminant with long legs and horns directed upward and backward; includes gazelles, springboks, impalas, addax, gerenuks, blackbucks, dik-diks | - |
|---|
| antemeridian | (adjective) before noon | - |
|---|