abruption | (noun) an instance of sudden interruption | Synonyms: breaking off |
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abruptness | (noun) the quality of happening with headlong haste or without warning | Synonyms: precipitance, precipitancy, precipitateness, precipitousness, suddenness |
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(noun) the property possessed by a slope that is very steep | Synonyms: precipitousness, steepness |
(noun) an abrupt discourteous manner | Synonyms: brusqueness, curtness, gruffness, shortness |
abstruseness | (noun) the quality of being unclear or abstruse and hard to understand | Synonyms: obscureness, obscurity, reconditeness |
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(noun) wisdom that is recondite and abstruse and profound | Synonyms: abstrusity, profoundness, profundity, reconditeness |
abstrusity | (noun) wisdom that is recondite and abstruse and profound | Synonyms: abstruseness, profoundness, profundity, reconditeness |
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acarus | (noun) any of several mites of the order Acarina | Synonyms: genus Acarus |
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accrual | (noun) the act of accumulating | Synonyms: accruement, accumulation |
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accruement | (noun) the act of accumulating | Synonyms: accrual, accumulation |
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adenovirus | (noun) any of a group of viruses including those that in humans cause upper respiratory infections or infectious pinkeye | - |
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airbrush | (noun) an atomizer to spray paint by means of compressed air | - |
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alarum | (noun) an automatic signal (usually a sound) warning of danger | Synonyms: alarm, alert, warning signal |
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allosaurus | (noun) late Jurassic carnivorous dinosaur; similar to but somewhat smaller than tyrannosaurus | Synonyms: allosaur |
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alphavirus | (noun) an arbovirus of the family Togaviridae that can cause a variety of encephalitis in horses | - |
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altruism | (noun) the quality of unselfish concern for the welfare of others | Synonyms: selflessness |
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altruist | (noun) someone who makes charitable donations intended to increase human well-being | Synonyms: philanthropist |
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ambulacrum | (noun) one of the five areas on the undersurface of an echinoderm on which the tube feet are located | - |
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anestrum | (noun) applies to nonhuman mammals: a state or interval of sexual inactivity between two periods of estrus | Synonyms: anestrus, anoestrum, anoestrus |
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anestrus | (noun) applies to nonhuman mammals: a state or interval of sexual inactivity between two periods of estrus | Synonyms: anestrum, anoestrum, anoestrus |
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ankylosaurus | (noun) having the back covered with thick bony plates; thought to have walked with a sprawling gait resembling a lizard's | Synonyms: ankylosaur |
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anoestrum | (noun) applies to nonhuman mammals: a state or interval of sexual inactivity between two periods of estrus | Synonyms: anestrum, anestrus, anoestrus |
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anoestrus | (noun) applies to nonhuman mammals: a state or interval of sexual inactivity between two periods of estrus | Synonyms: anestrum, anestrus, anoestrum |
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antipruritic | (noun) a substance that relieves or prevents itching | - |
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antiserum | (noun) blood serum containing antibodies against specific antigens; provides immunity to a disease | - |
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antrum | (noun) a natural cavity or hollow in a bone | - |
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apatosaurus | (noun) huge quadrupedal herbivorous dinosaur common in North America in the late Jurassic | Synonyms: apatosaur, Apatosaurus excelsus, brontosaur, brontosaurus, thunder lizard |
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arborvirus | (noun) a large heterogeneous group of RNA viruses divisible into groups on the basis of the virions; they have been recovered from arthropods, bats, and rodents; most are borne by arthropods; they are linked by the epidemiologic concept of transmission between vertebrate hosts by arthropod vectors (mosquitoes, ticks, sandflies, midges, etc.) that feed on blood; they can cause mild fevers, hepatitis, hemorrhagic fever, and encephalitis | Synonyms: arbovirus |
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arbovirus | (noun) a large heterogeneous group of RNA viruses divisible into groups on the basis of the virions; they have been recovered from arthropods, bats, and rodents; most are borne by arthropods; they are linked by the epidemiologic concept of transmission between vertebrate hosts by arthropod vectors (mosquitoes, ticks, sandflies, midges, etc.) that feed on blood; they can cause mild fevers, hepatitis, hemorrhagic fever, and encephalitis | Synonyms: arborvirus |
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arenavirus | (noun) animal viruses belonging to the family Arenaviridae | - |
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arugula | (noun) erect European annual often grown as a salad crop to be harvested when young and tender | Synonyms: Eruca sativa, Eruca vesicaria sativa, garden rocket, rocket, rocket salad, roquette |
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arui | (noun) wild sheep of northern Africa | Synonyms: Ammotragus lervia, aoudad, audad, Barbary sheep, maned sheep |
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arum | (noun) any plant of the family Araceae; have small flowers massed on a spadix surrounded by a large spathe | Synonyms: aroid |
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(noun) starch resembling sago that is obtained from cuckoopint root | - |
babirusa | (noun) Indonesian wild pig with enormous curved canine teeth | Synonyms: babiroussa, babirussa, Babyrousa Babyrussa |
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babirussa | (noun) Indonesian wild pig with enormous curved canine teeth | Synonyms: babiroussa, babirusa, Babyrousa Babyrussa |
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bankrupt | (noun) someone who has insufficient assets to cover their debts | Synonyms: insolvent |
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bankruptcy | (noun) a legal process intended to insure equality among the creditors of a corporation declared to be insolvent | - |
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(noun) inability to discharge all your debts as they come due | Synonyms: failure |
(noun) a state of complete lack of some abstract property | - |
barosaurus | (noun) a dinosaur that could grow to be as tall as a building five stories tall | Synonyms: barosaur |
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barunduki | (noun) terrestrial Siberian squirrel | Synonyms: baranduki, baronduki, burunduki, Eutamius asiaticus, Eutamius sibiricus |
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bilirubin | (noun) an orange-yellow pigment in the bile that forms as a product of hemoglobin; excess amounts in the blood produce the yellow appearance observed in jaundice | Synonyms: haematoidin, hematoidin |
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bottlebrush | (noun) a cylindrical brush on a thin shaft that is used to clean bottles | - |
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breadcrumb | (noun) crumb of bread; used especially for coating or thickening | - |
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breadfruit | (noun) a large round seedless or seeded fruit with a texture like bread; eaten boiled or baked or roasted or ground into flour; the roasted seeds resemble chestnuts | - |
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(noun) native to Pacific islands and having edible fruit with a texture like bread | Synonyms: Artocarpus altilis, Artocarpus communis, breadfruit tree |
brontosaurus | (noun) huge quadrupedal herbivorous dinosaur common in North America in the late Jurassic | Synonyms: apatosaur, apatosaurus, Apatosaurus excelsus, brontosaur, thunder lizard |
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brucellosis | (noun) an infectious disease of domestic animals often resulting in spontaneous abortion; transmittable to human beings | Synonyms: Bang's disease, contagious abortion |
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(noun) infectious bacterial disease of human beings transmitted by contact with infected animals or infected meat or milk products; characterized by fever and headache | Synonyms: Gibraltar fever, Malta fever, Mediterranean fever, Rock fever, undulant fever |
brucine | (noun) a bitter alkaloid poison resembling strychnine and extracted from nux vomica | - |
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bruin | (noun) large ferocious bear of Eurasia | Synonyms: brown bear, Ursus arctos |
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(noun) a conventional name for a bear used in tales following usage in the old epic `Reynard the Fox' | - |
bruise | (noun) an injury that doesn't break the skin but results in some discoloration | Synonyms: contusion |
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bruiser | (noun) a large and strong and heavyset man | Synonyms: bull, Samson, strapper |
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bruitism | (noun) The use in music of sounds taken from an extra-musical source or context. The term is used most often of percussion or of electronic music that suggests the sounds of machinery. | - |
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brunch | (noun) combination of breakfast and lunch; usually served in late morning | - |
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brunet | (noun) a person with dark (brown) hair | Synonyms: brunette |
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brunette | (noun) a person with dark (brown) hair | Synonyms: brunet |
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brunt | (noun) main force of a blow etc | - |
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brush | (noun) a minor short-term fight | Synonyms: clash, encounter, skirmish |
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(noun) the act of brushing your hair | Synonyms: brushing |
(noun) the act of brushing your teeth | Synonyms: brushing |
(noun) contact with something dangerous or undesirable | - |
(noun) a bushy tail or part of a bushy tail (especially of the fox) | - |
(noun) an implement that has hairs or bristles firmly set into a handle | - |
(noun) conducts current between rotating and stationary parts of a generator or motor | - |
(noun) momentary contact | Synonyms: light touch |
(noun) a dense growth of bushes | Synonyms: brushwood, coppice, copse, thicket |
brushing | (noun) the act of brushing your hair | Synonyms: brush |
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(noun) the act of brushing your teeth | Synonyms: brush |
brushup | (noun) practice intended to polish performance or refresh the memory | Synonyms: review |
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brushwood | (noun) a dense growth of bushes | Synonyms: brush, coppice, copse, thicket |
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(noun) the wood from bushes or small branches | - |
brushwork | (noun) an artist's distinctive technique of applying paint with a brush | - |
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brusqueness | (noun) an abrupt discourteous manner | Synonyms: abruptness, curtness, gruffness, shortness |
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brutalisation | (noun) an act that makes people cruel or lacking normal human qualities | Synonyms: animalisation, animalization, brutalization |
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(noun) the activity of treating someone savagely or viciously | Synonyms: brutalization |
(noun) the condition of being treated in a cruel and savage manner | Synonyms: brutalization |
brutality | (noun) a brutal barbarous savage act | Synonyms: barbarism, barbarity, savagery |
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(noun) the trait of extreme cruelty | Synonyms: ferociousness, savagery, viciousness |
brutalization | (noun) an act that makes people cruel or lacking normal human qualities | Synonyms: animalisation, animalization, brutalisation |
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(noun) the activity of treating someone savagely or viciously | Synonyms: brutalisation |
(noun) the condition of being treated in a cruel and savage manner | Synonyms: brutalisation |
brute | (noun) a living organism characterized by voluntary movement | Synonyms: animal, animate being, beast, creature, fauna |
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(noun) a cruelly rapacious person | Synonyms: beast, savage, wildcat, wolf |
bruxism | (noun) involuntarily or unconsciously clenching or grinding the teeth, typically during sleep | - |
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bullrush | (noun) tall rush with soft erect or arching stems found in Eurasia, Australia, New Zealand, and common in North America | Synonyms: bulrush, common rush, Juncus effusus, soft rush |
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(noun) tall marsh plant with cylindrical seed heads that explode when mature shedding large quantities of down; its long flat leaves are used for making mats and chair seats; of North America, Europe, Asia and North Africa | Synonyms: bulrush, cat's-tail, nailrod, reed mace, reedmace, Typha latifolia |
bulrush | (noun) tall rush with soft erect or arching stems found in Eurasia, Australia, New Zealand, and common in North America | Synonyms: bullrush, common rush, Juncus effusus, soft rush |
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(noun) tall marsh plant with cylindrical seed heads that explode when mature shedding large quantities of down; its long flat leaves are used for making mats and chair seats; of North America, Europe, Asia and North Africa | Synonyms: bullrush, cat's-tail, nailrod, reed mace, reedmace, Typha latifolia |
bunyavirus | (noun) an animal virus belonging to the family Bunyaviridae; can be used as a bioweapon | - |
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burunduki | (noun) terrestrial Siberian squirrel | Synonyms: baranduki, baronduki, barunduki, Eutamius asiaticus, Eutamius sibiricus |
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buttercrunch | (noun) lettuce with delicate and relatively crunchy leaves | - |
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candelabrum | (noun) branched candlestick; ornamental; has several lights | Synonyms: candelabra |
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carborundum | (noun) an abrasive composed of silicon carbide crystals | - |
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caruncle | (noun) an outgrowth on a plant or animal such as a fowl's wattle or a protuberance near the hilum of certain seeds | Synonyms: caruncula |
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caruncula | (noun) an outgrowth on a plant or animal such as a fowl's wattle or a protuberance near the hilum of certain seeds | Synonyms: caruncle |
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centrum | (noun) the main body of a vertebra | - |
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ceratosaurus | (noun) primitive medium-sized theropod; swift-running bipedal carnivorous dinosaur having grasping hands with sharp claws and a short horn between the nostrils; Jurassic in North America | Synonyms: ceratosaur |
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cerebrum | (noun) anterior portion of the brain consisting of two hemispheres; dominant part of the brain in humans | - |
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cerulean | (noun) a light shade of blue | Synonyms: azure, lazuline, sapphire, sky-blue |
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cerumen | (noun) a soft yellow wax secreted by glands in the ear canal | Synonyms: earwax |
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ceruse | (noun) a poisonous white pigment that contains lead | Synonyms: lead carbonate, white lead |
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cerussite | (noun) a mineral consisting of lead carbonate that is an important source of lead | Synonyms: white lead ore |
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cherub | (noun) an angel of the second order whose gift is knowledge; usually portrayed as a winged child | - |
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(noun) a sweet innocent baby | - |
chetrum | (noun) 100 chetrums equal 1 ngultrum in Bhutan | - |
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chirrup | (noun) a series of chirps | Synonyms: twitter |
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chondrule | (noun) small granule (of e.g. chrysolite) found in some meteoric rocks | - |
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chorus | (noun) the part of a song where a soloist is joined by a group of singers | Synonyms: refrain |
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(noun) any utterance produced simultaneously by a group | - |
(noun) a group of people assembled to sing together | - |
(noun) a body of dancers or singers who perform together | Synonyms: chorus line |
(noun) a company of actors who comment (by speaking or singing in unison) on the action in a classical Greek play | Synonyms: Greek chorus |
cirrus | (noun) a slender flexible animal appendage as on barnacles or crinoids or many insects; often tactile | - |
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(noun) a wispy white cloud (usually of fine ice crystals) at a high altitude (4 to 8 miles) | Synonyms: cirrus cloud |
(noun) usually coiled | Synonyms: cirrhus |
citrulline | (noun) an amino acid that does not occur in proteins but is an intermediate in the conversion of ornithine to arginine | - |
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citrus | (noun) any of numerous fruits of the genus Citrus having thick rind and juicy pulp; grown in warm regions | Synonyms: citrous fruit, citrus fruit |
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(noun) any of numerous tropical usually thorny evergreen trees of the genus Citrus having leathery evergreen leaves and widely cultivated for their juicy edible fruits having leathery aromatic rinds | Synonyms: citrus tree |
claustrum | (noun) a layer of grey matter in the brain adjacent to the lenticular nucleus | - |
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clothesbrush | (noun) a brush used for cleaning clothing | - |
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colostrum | (noun) milky fluid secreted for the first day or two after parturition | Synonyms: foremilk |
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congruence | (noun) the quality of agreeing; being suitable and appropriate | Synonyms: congruity, congruousness |
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congruity | (noun) the quality of agreeing; being suitable and appropriate | Synonyms: congruence, congruousness |
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congruousness | (noun) the quality of agreeing; being suitable and appropriate | Synonyms: congruence, congruity |
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construal | (noun) an interpretation of the meaning of something; the act of construing | - |
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construct | (noun) an abstract or general idea inferred or derived from specific instances | Synonyms: concept, conception |
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construction | (noun) the act of constructing something | Synonyms: building |
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(noun) the commercial activity involved in repairing old structures or constructing new ones | Synonyms: building |
(noun) drawing a figure satisfying certain conditions as part of solving a problem or proving a theorem | - |
(noun) a thing constructed; a complex entity constructed of many parts | Synonyms: structure |
(noun) the creation of a construct; the process of combining ideas into a congruous object of thought | Synonyms: mental synthesis |
(noun) an interpretation of a text or action | Synonyms: twist |
(noun) a group of words that form a constituent of a sentence and are considered as a single unit | Synonyms: expression, grammatical construction |
constructiveness | (noun) the quality of serving to build or improve | - |
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constructivism | (noun) an abstractionist artistic movement in Russia after World War I; industrial materials were used to construct nonrepresentational objects | - |
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constructivist | (noun) an artist of the school of constructivism | - |
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constructor | (noun) someone who contracts for and supervises construction (as of a building) | Synonyms: builder |
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conundrum | (noun) a difficult problem | Synonyms: brain-teaser, enigma, riddle |
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