| ancestry | (noun) inherited properties shared with others of your bloodline | Synonyms: derivation, filiation, lineage |
|---|
| (noun) the hereditary derivation of an individual | Synonyms: blood, blood line, bloodline, descent, line, line of descent, lineage, origin, parentage, pedigree, stemma, stock |
| anchor | (noun) a mechanical device that prevents a vessel from moving | Synonyms: ground tackle |
|---|
| (noun) a central cohesive source of support and stability | Synonyms: backbone, keystone, linchpin, lynchpin, mainstay |
| (noun) a television reporter who coordinates a broadcast to which several correspondents contribute | Synonyms: anchorman, anchorperson |
| anchorage | (noun) the act of anchoring | - |
|---|
| (noun) place for vessels to anchor | Synonyms: anchorage ground |
| (noun) a fee for anchoring | - |
| (noun) the condition of being secured to a base | - |
| (noun) the provision of a sense of security or steadfastness | - |
| anchorite | (noun) one retired from society for religious reasons | Synonyms: hermit |
|---|
| anchorman | (noun) a television reporter who coordinates a broadcast to which several correspondents contribute | Synonyms: anchor, anchorperson |
|---|
| anchorperson | (noun) a television reporter who coordinates a broadcast to which several correspondents contribute | Synonyms: anchor, anchorman |
|---|
| anchovy | (noun) small herring-like plankton-eating fishes often canned whole or as paste; abundant in tropical waters worldwide | - |
|---|
| (noun) tiny fishes usually canned or salted; used for hors d'oeuvres or as seasoning in sauces | - |
| anchusa | (noun) any of various Old World herbs of the genus Anchusa having one-sided clusters of trumpet-shaped flowers | - |
|---|
| anchylosis | (noun) abnormal adhesion and rigidity of the bones of a joint | Synonyms: ankylosis |
|---|
| ancient | (noun) a person who lived in ancient times | - |
|---|
| (noun) a very old person | Synonyms: antediluvian |
| ancientness | (noun) extreme oldness | Synonyms: antiquity |
|---|
| ancients | (noun) people who lived in times long past (especially during the historical period before the fall of the Roman Empire in western Europe) | - |
|---|
| androecium | (noun) a male gametoecium | - |
|---|
| anecdotalism | (noun) The property of being related to short accounts of real incidents or persons, often humorous or interesting. | - |
|---|
| anecdote | (noun) short account of an incident (especially a biographical one) | - |
|---|
| anecdotist | (noun) a person skilled in telling anecdotes | Synonyms: raconteur |
|---|
| anemoclinometer | (noun) A type of instrument which measures the inclination of the wind to the horizontal plane. | - |
|---|
| anencephalia | (noun) a defect in brain development resulting in small or missing brain hemispheres | Synonyms: anencephaly |
|---|
| anencephaly | (noun) a defect in brain development resulting in small or missing brain hemispheres | Synonyms: anencephalia |
|---|
| anesthetic | (noun) a drug that causes temporary loss of bodily sensations | Synonyms: anaesthetic, anaesthetic agent, anesthetic agent |
|---|
| angelica | (noun) aromatic stems or leaves or roots of Angelica Archangelica | - |
|---|
| (noun) candied stalks of the angelica plant | - |
| (noun) any of various tall and stout herbs of the genus Angelica having pinnately compound leaves and small white or greenish flowers in compound umbels | Synonyms: angelique |
| angiocardiogram | (noun) a series of X rays representing the action of the heart and its blood vessels after the injection of a radiopaque substance | - |
|---|
| angiocarp | (noun) tree bearing fruit enclosed in a shell or involucre or husk | - |
|---|
| angiosarcoma | (noun) a rare malignant neoplasm arising from vascular tissue; usually occurs in the breast and skin and is believed to originate from the endothelial cells of blood vessels | - |
|---|
| angioscope | (noun) a modified microscope used to study capillary vessels | - |
|---|
| angiotelectasia | (noun) dilation and enlargement of arterioles | - |
|---|
| angrecum | (noun) any of various spectacular orchids of the genus Angraecum having dark green leathery leaves and usually nocturnally scented white or ivory flowers | - |
|---|
| animalcule | (noun) microscopic organism such as an amoeba or paramecium | Synonyms: animalculum |
|---|
| animalculum | (noun) microscopic organism such as an amoeba or paramecium | Synonyms: animalcule |
|---|
| animatronics | (noun) the construction of robots to look like animals (developed for Disneyland) | - |
|---|
| anionic | (noun) a class of synthetic detergents in which the molecules do not ionize in aqueous solutions | Synonyms: anionic detergent, non-ionic detergent |
|---|
| announcement | (noun) a public statement containing information about an event that has happened or is going to happen | Synonyms: promulgation |
|---|
| (noun) a formal public statement | Synonyms: annunciation, declaration, proclamation |
| announcer | (noun) reads news, commercials on radio or television | - |
|---|
| (noun) someone who proclaims a message publicly | - |
| annoyance | (noun) the act of troubling or annoying someone | Synonyms: annoying, irritation, vexation |
|---|
| (noun) something or someone that causes trouble; a source of unhappiness | Synonyms: bother, botheration, infliction, nuisance, pain, pain in the ass, pain in the neck |
| (noun) anger produced by some annoying irritation | Synonyms: chafe, vexation |
| (noun) an unpleasant person who is annoying or exasperating | Synonyms: aggravator |
| (noun) the psychological state of being irritated or annoyed | Synonyms: botheration, irritation, vexation |
| annunciation | (noun) a formal public statement | Synonyms: announcement, declaration, proclamation |
|---|
| annunciator | (noun) an indicator that announces which electrical circuit has been active (as on a telephone switchboard) | - |
|---|
| anorchia | (noun) absence of one of both testes | Synonyms: anorchidism, anorchism |
|---|
| anorchidism | (noun) absence of one of both testes | Synonyms: anorchia, anorchism |
|---|
| anorchism | (noun) absence of one of both testes | Synonyms: anorchia, anorchidism |
|---|
| anorectic | (noun) a person suffering from anorexia nervosa | Synonyms: anorexic |
|---|
| anorexic | (noun) a person suffering from anorexia nervosa | Synonyms: anorectic |
|---|
| antacid | (noun) an agent that counteracts or neutralizes acidity (especially in the stomach) | Synonyms: alkaliser, alkalizer, antiacid, gastric antacid |
|---|
| antecedence | (noun) preceding in time | Synonyms: antecedency, anteriority, precedence, precedency, priority |
|---|
| antecedency | (noun) preceding in time | Synonyms: antecedence, anteriority, precedence, precedency, priority |
|---|
| antecedent | (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 |
| antechamber | (noun) a large entrance or reception room or area | Synonyms: anteroom, entrance hall, foyer, hall, lobby, vestibule |
|---|
| anthelminthic | (noun) a medication capable of causing the evacuation of parasitic intestinal worms | Synonyms: anthelmintic, helminthic, vermifuge |
|---|
| anthelmintic | (noun) a medication capable of causing the evacuation of parasitic intestinal worms | Synonyms: anthelminthic, helminthic, vermifuge |
|---|
| anthracite | (noun) a hard natural coal that burns slowly and gives intense heat | Synonyms: anthracite coal, hard coal |
|---|
| anthracosis | (noun) lung disease caused by inhaling coal dust | Synonyms: black lung, black lung disease, coal miner's lung |
|---|
| anthropocentricity | (noun) an inclination to evaluate reality exclusively in terms of human values | Synonyms: anthropocentrism |
|---|
| anthropocentrism | (noun) an inclination to evaluate reality exclusively in terms of human values | Synonyms: anthropocentricity |
|---|
| antiacid | (noun) an agent that counteracts or neutralizes acidity (especially in the stomach) | Synonyms: alkaliser, alkalizer, antacid, gastric antacid |
|---|
| antiaircraft | (noun) artillery designed to shoot upward at airplanes | Synonyms: ack-ack, ack-ack gun, antiaircraft gun, flack, flak, pom-pom |
|---|
| antiarrhythmic | (noun) a drug used to treat an abnormal heart rhythm | Synonyms: antiarrhythmic drug, antiarrhythmic medication |
|---|
| antibacterial | (noun) any drug that destroys bacteria or inhibits their growth | Synonyms: antibacterial drug, bactericide |
|---|
| antibiotic | (noun) a chemical substance derivable from a mold or bacterium that can kill microorganisms and cure bacterial infections | Synonyms: antibiotic drug |
|---|
| antic | (noun) a ludicrous or grotesque act done for fun and amusement | Synonyms: caper, joke, prank, put-on, trick |
|---|
| anticatalyst | (noun) (chemistry) a substance that retards a chemical reaction or diminishes the activity of a catalyst | - |
|---|
| anticholinergic | (noun) a substance that opposes or blocks the action of acetylcholine | Synonyms: anticholinergic drug |
|---|
| anticholinesterase | (noun) a medicine that inhibits cholinesterase by combining with it and so has a cholinergic effect | - |
|---|
| anticipant | (noun) one who anticipates | Synonyms: anticipator |
|---|
| anticipation | (noun) the act of predicting (as by reasoning about the future) | Synonyms: prediction, prevision |
|---|
| (noun) something expected (as on the basis of a norm) | Synonyms: expectancy |
| (noun) an expectation | Synonyms: expectancy |
| (noun) anticipating with confidence of fulfillment | Synonyms: expectation |
| anticipator | (noun) one who anticipates | Synonyms: anticipant |
|---|
| anticlimax | (noun) a change from a serious subject to a disappointing one | Synonyms: bathos |
|---|
| (noun) a disappointing decline after a previous rise | - |
| anticoagulant | (noun) medicine that prevents or retards the clotting of blood | Synonyms: anticoagulant medication, decoagulant |
|---|
| anticoagulation | (noun) the administration of an anticoagulant drug to retard coagulation of the blood | - |
|---|
| anticonvulsant | (noun) a drug used to treat or prevent convulsions (as in epilepsy) | Synonyms: anticonvulsant drug, antiepileptic, antiepileptic drug |
|---|
| anticyclone | (noun) (meteorology) winds spiraling outward from a high pressure center; circling clockwise in the Northern Hemisphere and counterclockwise in the southern | - |
|---|
| antidiabetic | (noun) a drug used to treat diabetes mellitus | Synonyms: antidiabetic drug |
|---|
| antidiuretic | (noun) a drug that limits the formation of urine | Synonyms: antidiuretic drug |
|---|
| antielectron | (noun) an elementary particle with positive charge; interaction of a positron and an electron results in annihilation | Synonyms: positron |
|---|
| antiemetic | (noun) a drug that prevents or alleviates nausea and vomiting | Synonyms: antiemetic drug |
|---|
| antiepileptic | (noun) a drug used to treat or prevent convulsions (as in epilepsy) | Synonyms: anticonvulsant, anticonvulsant drug, antiepileptic drug |
|---|
| antiknock | (noun) any of various compounds that are added to gasoline to reduce engine knocking | - |
|---|
| antimacassar | (noun) a piece of ornamented cloth that protects the back of a chair from hair oils | - |
|---|
| antimicrobial | (noun) an agent (as heat or radiation or a chemical) that destroys microorganisms that might carry disease | Synonyms: antimicrobic, disinfectant, germicide |
|---|
| antimicrobic | (noun) an agent (as heat or radiation or a chemical) that destroys microorganisms that might carry disease | Synonyms: antimicrobial, disinfectant, germicide |
|---|
| antimycin | (noun) a crystalline antibiotic active against various fungi | - |
|---|
| antimycotic | (noun) any agent that destroys or prevents the growth of fungi | Synonyms: antifungal, antifungal agent, antimycotic agent, fungicide |
|---|
| antineoplastic | (noun) any of several drugs that control or kill neoplastic cells; used in chemotherapy to kill cancer cells; all have unpleasant side effects that may include nausea and vomiting and hair loss and suppression of bone marrow function | Synonyms: antineoplastic drug, cancer drug |
|---|
| antiparticle | (noun) a particle that has the same mass as another particle but has opposite values for its other properties; interaction of a particle and its antiparticle results in annihilation and the production of radiant energy | - |
|---|
| antipruritic | (noun) a substance that relieves or prevents itching | - |
|---|
| antipsychotic | (noun) tranquilizer used to treat psychotic conditions when a calming effect is desired | Synonyms: antipsychotic agent, antipsychotic drug, major tranquilizer, major tranquilliser, major tranquillizer, neuroleptic, neuroleptic agent, neuroleptic drug |
|---|
| antipyretic | (noun) any medicine that lowers body temperature to prevent or alleviate fever | Synonyms: febrifuge |
|---|
| antiseptic | (noun) a substance that destroys micro-organisms that carry disease without harming body tissues | - |
|---|
| antispasmodic | (noun) a drug used to relieve or prevent spasms (especially of the smooth muscles) | Synonyms: antispasmodic agent, spasmolytic |
|---|
| antisyphilitic | (noun) a drug (or other chemical agent) that is effective against syphilis | - |
|---|
| anxiolytic | (noun) a tranquilizer used to relieve anxiety and reduce tension and irritability | Synonyms: antianxiety drug, anxiolytic drug, minor tranquilizer, minor tranquilliser, minor tranquillizer |
|---|
| apache | (noun) a Parisian gangster | - |
|---|
| apercu | (noun) a short synopsis | - |
|---|
| aphakic | (noun) someone afflicted by aphakia; someone lacking the natural lenses of the eyes | - |
|---|
| aphasic | (noun) someone affected by aphasia or inability to use or understand language | - |
|---|
| aphrodisiac | (noun) a drug or other agent that stimulates sexual desire | - |
|---|
| apicalization | (noun) (phonetics) An articulatory feature of phones, usually consonants, produced by obstructing the air passage with the tip of the tongue. | - |
|---|
| apiculture | (noun) the cultivation of bees on a commercial scale for the production of honey | Synonyms: beekeeping |
|---|
| apiculturist | (noun) a farmer who keeps bees for their honey | Synonyms: apiarist, beekeeper |
|---|
| aplacophoran | (noun) deep-water wormlike mollusks lacking calcareous plates on the body but having fine slimy spicules on the covering mantle | Synonyms: solenogaster |
|---|
| apocalypse | (noun) a cosmic cataclysm in which God destroys the ruling powers of evil | - |
|---|
| apocope | (noun) abbreviation of a word by omitting the final sound or sounds | - |
|---|