abhenry | (noun) a unit of inductance equal to one billionth of a henry | - |
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absinthe | (noun) strong green liqueur flavored with wormwood and anise | Synonyms: absinth |
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(noun) aromatic herb of temperate Eurasia and North Africa having a bitter taste used in making the liqueur absinthe | Synonyms: Artemisia absinthium, common wormwood, lad's love, old man |
acathexia | (noun) an inability to retain bodily secretions | - |
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acathexis | (noun) (psychoanalysis) a lack of cathexis; a condition in which significant objects or memories arouse no emotion in an individual | - |
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accouchement | (noun) the parturition process in human beings; having a baby; the process of giving birth to a child | Synonyms: childbearing, childbirth, vaginal birth |
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accoucheur | (noun) a physician specializing in obstetrics | Synonyms: obstetrician |
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accoucheuse | (noun) a woman skilled in aiding the delivery of babies | Synonyms: midwife |
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acetaminophen | (noun) 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) | Synonyms: Anacin III, Datril, Panadol, Phenaphen, Tempra, Tylenol |
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acetophenetidin | (noun) a white crystalline compound used as an analgesic and also as an antipyretic | Synonyms: acetphenetidin, phenacetin |
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acetphenetidin | (noun) a white crystalline compound used as an analgesic and also as an antipyretic | Synonyms: acetophenetidin, phenacetin |
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ache | (noun) a dull persistent (usually moderately intense) pain | Synonyms: aching |
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achene | (noun) small dry indehiscent fruit with the seed distinct from the fruit wall | - |
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acroanaesthesia | (noun) loss of sensation in the extremities | Synonyms: acroanesthesia |
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acroanesthesia | (noun) loss of sensation in the extremities | Synonyms: acroanaesthesia |
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actinotherapy | (noun) (medicine) the treatment of disease (especially cancer) by exposure to a radioactive substance | Synonyms: irradiation, radiation, radiation therapy, radiotherapy |
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addlehead | (noun) a person with confused ideas; incapable of serious thought | Synonyms: addle-head, birdbrain, loon |
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adherence | (noun) faithful support for a cause or political party or religion | Synonyms: adhesion, attachment |
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(noun) the property of sticking together (as of glue and wood) or the joining of surfaces of different composition | Synonyms: adhesion, adhesiveness, bond |
adherent | (noun) someone who believes and helps to spread the doctrine of another | Synonyms: disciple |
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adhesion | (noun) faithful support for a cause or political party or religion | Synonyms: adherence, attachment |
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(noun) the property of sticking together (as of glue and wood) or the joining of surfaces of different composition | Synonyms: adherence, adhesiveness, bond |
(noun) a fibrous band of scar tissue that binds together normally separate anatomical structures | - |
(noun) abnormal union of bodily tissues; most common in the abdomen | - |
adhesive | (noun) a substance that unites or bonds surfaces together | Synonyms: adhesive agent, adhesive material |
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adhesiveness | (noun) the property of sticking together (as of glue and wood) or the joining of surfaces of different composition | Synonyms: adherence, adhesion, bond |
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admonisher | (noun) someone who gives a warning so that a mistake can be avoided | Synonyms: monitor, reminder |
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adrenarche | (noun) the increase in activity of the adrenal glands just before puberty | - |
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aesthesia | (noun) mental responsiveness and awareness | Synonyms: esthesia, sensibility |
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aesthesis | (noun) an unelaborated elementary awareness of stimulation | Synonyms: esthesis, sensation, sense datum, sense experience, sense impression |
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aesthete | (noun) one who professes great sensitivity to the beauty of art and nature | Synonyms: esthete |
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aesthetic | (noun) (philosophy) a philosophical theory as to what is beautiful | Synonyms: esthetic |
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aesthetician | (noun) a philosopher who specializes in the nature of beauty | Synonyms: esthetician |
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(noun) a worker skilled in giving beauty treatments (manicures and facials etc.) | Synonyms: esthetician |
aesthetics | (noun) (art) the branch of philosophy dealing with beauty and taste (emphasizing the evaluative criteria that are applied to art) | Synonyms: esthetics |
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aether | (noun) a medium that was once supposed to fill all space and to support the propagation of electromagnetic waves | Synonyms: ether |
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affenpinscher | (noun) European breed of small dog resembling a terrier with dark wiry hair and a tufted muzzle | Synonyms: monkey dog, monkey pinscher |
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ahem | (noun) the utterance of a sound similar to clearing the throat; intended to get attention, express hesitancy, fill a pause, hide embarrassment, warn a friend, etc. | Synonyms: hem |
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airhead | (noun) a bridgehead seized by airborne troops | - |
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(noun) a flighty scatterbrained simpleton | - |
alcahest | (noun) hypothetical universal solvent once sought by alchemists | Synonyms: alkahest, universal solvent |
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alchemist | (noun) one who was versed in the practice of alchemy and who sought an elixir of life and a panacea and an alkahest and the philosopher's stone | - |
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alchemy | (noun) a pseudoscientific forerunner of chemistry in medieval times | - |
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(noun) the way two individuals relate to each other | Synonyms: chemistry, interpersonal chemistry |
aldohexose | (noun) a monosaccharide sugar having six carbon atoms and an aldehyde group | - |
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alkahest | (noun) hypothetical universal solvent once sought by alchemists | Synonyms: alcahest, universal solvent |
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althea | (noun) any of various plants of the genus Althaea; similar to but having smaller flowers than genus Alcea | Synonyms: althaea, hollyhock |
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altogether | (noun) informal terms for nakedness | Synonyms: birthday suit, raw |
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ambusher | (noun) an attacker who waits in a concealed position to launch a surprise attack | - |
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amenorrhea | (noun) absence or suppression of normal menstrual flow | Synonyms: amenia, amenorrhoea |
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aminopherase | (noun) a class of transferases that catalyze transamination (that transfer an amino group from an amino acid to another compound) | Synonyms: aminotransferase, transaminase |
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amphetamine | (noun) a central nervous system stimulant that increases energy and decreases appetite; used to treat narcolepsy and some forms of depression | Synonyms: pep pill, speed, upper |
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amphitheater | (noun) an oval large stadium with tiers of seats; an arena in which contests and spectacles are held | Synonyms: amphitheatre, coliseum |
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(noun) a sloping gallery with seats for spectators (as in an operating room or theater) | Synonyms: amphitheatre |
amphitheatre | (noun) an oval large stadium with tiers of seats; an arena in which contests and spectacles are held | Synonyms: amphitheater, coliseum |
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(noun) a sloping gallery with seats for spectators (as in an operating room or theater) | Synonyms: amphitheater |
anaesthesia | (noun) loss of bodily sensation with or without loss of consciousness | Synonyms: anesthesia |
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anaesthetic | (noun) a drug that causes temporary loss of bodily sensations | Synonyms: anaesthetic agent, anesthetic, anesthetic agent |
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anaesthetist | (noun) a specialist who administers an anesthetic to a patient before he is treated | Synonyms: anesthesiologist, anesthetist |
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anastrophe | (noun) the reversal of the normal order of words | Synonyms: inversion |
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anathema | (noun) a formal ecclesiastical curse accompanied by excommunication | - |
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(noun) a detested person | Synonyms: bete noire |
anathematisation | (noun) the formal act of pronouncing (someone or something) accursed | Synonyms: anathematization |
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anathematization | (noun) the formal act of pronouncing (someone or something) accursed | Synonyms: anathematisation |
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anesthesia | (noun) loss of bodily sensation with or without loss of consciousness | Synonyms: anaesthesia |
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anesthesiologist | (noun) a specialist who administers an anesthetic to a patient before he is treated | Synonyms: anaesthetist, anesthetist |
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anesthesiology | (noun) the branch of medical science that studies and applies anesthetics | - |
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anesthetic | (noun) a drug that causes temporary loss of bodily sensations | Synonyms: anaesthetic, anaesthetic agent, anesthetic agent |
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anesthetist | (noun) a specialist who administers an anesthetic to a patient before he is treated | Synonyms: anaesthetist, anesthesiologist |
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angiohemophilia | (noun) a form of hemophilia discovered by Erik von Willebrand; a genetic disorder that is inherited as an autosomal recessive trait; characterized by a deficiency of the coagulation factor and by mucosal bleeding | Synonyms: vascular hemophilia, von Willebrand's disease |
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anhedonia | (noun) an inability to experience pleasure | - |
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anopheline | (noun) any mosquito of the genus Anopheles | - |
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anthelminthic | (noun) a medication capable of causing the evacuation of parasitic intestinal worms | Synonyms: anthelmintic, helminthic, vermifuge |
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anthelmintic | (noun) a medication capable of causing the evacuation of parasitic intestinal worms | Synonyms: anthelminthic, helminthic, vermifuge |
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anthem | (noun) a song of praise (to God or to a saint or to a nation) | Synonyms: hymn |
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(noun) a song of devotion or loyalty (as to a nation or school) | - |
anther | (noun) the part of the stamen that contains pollen; usually borne on a stalk | - |
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antheridiophore | (noun) gametophore bearing antheridia as in certain mosses and liverworts | - |
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antheridium | (noun) the male sex organ of spore-producing plants; produces antherozoids; equivalent to the anther in flowers | - |
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antherozoid | (noun) a motile male gamete of a plant such as an alga or fern or gymnosperm | Synonyms: spermatozoid |
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anthesis | (noun) the time and process of budding and unfolding of blossoms | Synonyms: blossoming, efflorescence, florescence, flowering, inflorescence |
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antidiarrheal | (noun) a drug used to control or stop diarrhea | Synonyms: antidiarrheal drug |
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antihero | (noun) a protagonist who lacks the characteristics that would make him a hero (or her a heroine) | - |
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antimetathesis | (noun) A rhetorical figure resulting from a reverted arrangement in the last clause of a sentence of the two principal words of the clause preceding; inversion of the members of an antithesis: as, "A poem is a speaking picture; a picture a mute poem". | - |
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antistrophe | (noun) the section of a choral ode answering a previous strophe in classical Greek drama; the second of two metrically corresponding sections in a poem | - |
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antithesis | (noun) the juxtaposition of contrasting words or ideas to give a feeling of balance | - |
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(noun) exact opposite | - |
apache | (noun) a Parisian gangster | - |
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apartheid | (noun) a social policy or racial segregation involving political and economic and legal discrimination against people who are not Whites; the former official policy in South Africa | - |
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aphelion | (noun) apoapsis in solar orbit; the point in the orbit of a planet or comet that is at the greatest distance from the sun | - |
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apheresis | (noun) a procedure in which blood is drawn and separated into its components by dialysis; some are retained and the rest are returned to the donor by transfusion | Synonyms: pheresis |
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(noun) (linguistics) omission at the beginning of a word as in `coon' for `raccoon' or `till' for `until' | Synonyms: aphaeresis |
aphesis | (noun) the gradual disappearance of an initial (usually unstressed) vowel or syllable as in `squire' for `esquire' | - |
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apophthegm | (noun) a short pithy instructive saying | Synonyms: aphorism, apothegm |
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apostrophe | (noun) address to an absent or imaginary person | - |
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(noun) the mark (') used to indicate the omission of one or more letters from a printed word | - |
apothecary | (noun) a health professional trained in the art of preparing and dispensing drugs | Synonyms: chemist, druggist, pharmacist, pill pusher, pill roller |
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apothecium | (noun) a cuplike ascocarp in many lichens and ascomycetous fungi | - |
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apothegm | (noun) a short pithy instructive saying | Synonyms: aphorism, apophthegm |
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apotheosis | (noun) the elevation of a person (as to the status of a god) | Synonyms: deification, exaltation |
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(noun) model of excellence or perfection of a kind; one having no equal | Synonyms: ideal, nonesuch, nonpareil, nonsuch, paragon, saint |
apprehender | (noun) a person who seizes or arrests (especially a person who seizes or arrests in the name of justice) | - |
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(noun) a person who knows or apprehends | Synonyms: knower |
apprehension | (noun) the act of apprehending (especially apprehending a criminal) | Synonyms: arrest, catch, collar, pinch, taking into custody |
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(noun) the cognitive condition of someone who understands | Synonyms: discernment, savvy, understanding |
(noun) painful expectation | Synonyms: misgiving |
(noun) fearful expectation or anticipation | Synonyms: apprehensiveness, dread |
apprehensiveness | (noun) fearful expectation or anticipation | Synonyms: apprehension, dread |
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archduchess | (noun) a wife or widow of an archduke or a princess of the former ruling house of Austria | - |
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archegonium | (noun) a female sex organ occurring in mosses, ferns, and most gymnosperms | - |
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archenteron | (noun) central cavity of the gastrula; becomes the intestinal or digestive cavity | - |
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archeobacteria | (noun) considered ancient life forms that evolved separately from bacteria and blue-green algae | Synonyms: archaebacteria, archaebacterium, archaeobacteria |
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archeologist | (noun) an anthropologist who studies prehistoric people and their culture | Synonyms: archaeologist |
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archeology | (noun) the branch of anthropology that studies prehistoric people and their cultures | Synonyms: archaeology |
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archeopteryx | (noun) extinct primitive toothed bird of the Jurassic period having a long feathered tail and hollow bones; usually considered the most primitive of all birds | Synonyms: archaeopteryx, Archaeopteryx lithographica |
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archer | (noun) a person who is expert in the use of a bow and arrow | Synonyms: bowman |
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archerfish | (noun) any of several small freshwater fishes that catch insects by squirting water at them and knocking them into the water; found in Indonesia and Australia | Synonyms: Toxotes jaculatrix |
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archery | (noun) the sport of shooting arrows with a bow | - |
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archespore | (noun) primitive cell or group of cells from which a mother cell develops | Synonyms: archesporium |
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archesporium | (noun) primitive cell or group of cells from which a mother cell develops | Synonyms: archespore |
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