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abductor
0
n 1: someone who unlawfully seizes and detains a victim (usually
for ransom) [syn: kidnapper, kidnaper, abductor,
snatcher]
2: a muscle that draws a body part away from the median line
[syn: abductor, abductor muscle]
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abstractor
0
n 1: one who makes abstracts or summarizes information [syn:
abstractor, abstracter]
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actor
0
n 1: a theatrical performer [syn: actor, histrion, player,
thespian, role player]
2: a person who acts and gets things done; "he's a principal
actor in this affair"; "when you want something done get a
doer"; "he's a miracle worker" [syn: actor, doer,
worker]
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adductor
0
n 1: a muscle that draws a body part toward the median line
[syn: adductor, adductor muscle]
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attractor
0
n 1: an entertainer who attracts large audiences; "he was the
biggest drawing card they had" [syn: drawing card,
draw, attraction, attractor, attracter]
2: (physics) a point in the ideal multidimensional phase space
that is used to describe a system toward which the system
tends to evolve regardless of the starting conditions of the
system [syn: attractor, attracter]
3: a characteristic that provides pleasure and attracts;
"flowers are an attractor for bees" [syn: attraction,
attractor, attracter, attractive feature, magnet]
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benefactor
0
n 1: a person who helps people or institutions (especially with
financial help) [syn: benefactor, helper]
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character
0
n 1: an imaginary person represented in a work of fiction (play
or film or story); "she is the main character in the novel"
[syn: fictional character, fictitious character,
character]
2: a characteristic property that defines the apparent
individual nature of something; "each town has a quality all
its own"; "the radical character of our demands" [syn:
quality, character, lineament]
3: the inherent complex of attributes that determines a persons
moral and ethical actions and reactions; "education has for
its object the formation of character"- Herbert Spencer [syn:
character, fiber, fibre]
4: an actor's portrayal of someone in a play; "she played the
part of Desdemona" [syn: character, role, theatrical
role, part, persona]
5: a person of a specified kind (usually with many
eccentricities); "a real character"; "a strange character";
"a friendly eccentric"; "the capable type"; "a mental case"
[syn: character, eccentric, type, case]
6: good repute; "he is a man of character"
7: a formal recommendation by a former employer to a potential
future employer describing the person's qualifications and
dependability; "requests for character references are all too
often answered evasively" [syn: character, reference,
character reference]
8: a written symbol that is used to represent speech; "the Greek
alphabet has 24 characters" [syn: character, grapheme,
graphic symbol]
9: (genetics) an attribute (structural or functional) that is
determined by a gene or group of genes
v 1: engrave or inscribe characters on
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chiropractor
0
n 1: a therapist who practices chiropractic
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collector
0
n 1: a person who collects things [syn: collector,
aggregator]
2: a person who is employed to collect payments (as for rent or
taxes) [syn: collector, gatherer, accumulator]
3: a crater that has collected cosmic material hitting the earth
4: the electrode in a transistor through which a primary flow of
carriers leaves the region between the electrodes
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conductor
0
n 1: the person who leads a musical group [syn: conductor,
music director, director]
2: a substance that readily conducts e.g. electricity and heat
[ant: dielectric, insulator, nonconductor]
3: the person who collects fares on a public conveyance
4: a device designed to transmit electricity, heat, etc.
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connecter
0
n 1: an instrumentality that connects; "he soldered the
connection"; "he didn't have the right connector between
the amplifier and the speakers" [syn: connection,
connexion, connector, connecter, connective]
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connector
0
n 1: an instrumentality that connects; "he soldered the
connection"; "he didn't have the right connector between
the amplifier and the speakers" [syn: connection,
connexion, connector, connecter, connective]
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constrictor
0
n 1: any of various large nonvenomous snakes that kill their
prey by crushing it in its coils
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contractor
0
n 1: someone (a person or firm) who contracts to build things
2: the bridge player in contract bridge who wins the bidding and
can declare which suit is to be trumps [syn: contractor,
declarer]
3: (law) a party to a contract
4: a bodily organ that contracts [syn: contractile organ,
contractor]
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convector
0
n 1: a space heater that transfers heat to the surrounding air
by convection
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defector
0
n 1: a person who abandons their duty (as on a military post)
[syn: deserter, defector]
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deflector
0
n 1: a device intended to turn aside the flow of something
(water or air or smoke etc)
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detector
0
n 1: any device that receives a signal or stimulus (as heat or
pressure or light or motion etc.) and responds to it in a
distinctive manner [syn: detector, sensor, sensing
element]
2: rectifier that extracts modulation from a radio carrier wave
[syn: detector, demodulator]
3: electronic equipment that detects the presence of radio
signals or radioactivity
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detractor
0
n 1: one who disparages or belittles the worth of something
[syn: detractor, disparager, depreciator, knocker]
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director
0
n 1: someone who controls resources and expenditures [syn:
director, manager, managing director]
2: member of a board of directors
3: someone who supervises the actors and directs the action in
the production of a show [syn: director, theater
director, theatre director]
4: the person who directs the making of a film [syn: film
director, director]
5: the person who leads a musical group [syn: conductor,
music director, director]
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ejector
0
n 1: a person who ousts or supplants someone else [syn:
ouster, ejector]
2: a mechanism in a firearm that ejects the empty shell case
after firing [syn: cartridge ejector, ejector]
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elector
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n 1: a citizen who has a legal right to vote [syn: voter,
elector]
2: any of the German princes who were entitled to vote in the
election of new emperor of the Holy Roman Empire
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exacta
0
n 1: a bet that you can pick the first and second finishers in
the right order [syn: exacta, perfecta]
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extractor
0
n 1: an instrument for extracting tight-fitting components
2: an apparatus that uses centrifugal force to separate
particles from a suspension [syn: centrifuge, extractor,
separator]
3: a mechanism in a firearm that pulls an empty shell case out
of the chamber and passes it to the ejector [syn: cartridge
extractor, cartridge remover, extractor]
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factor
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n 1: anything that contributes causally to a result; "a number
of factors determined the outcome"
2: an abstract part of something; "jealousy was a component of
his character"; "two constituents of a musical composition
are melody and harmony"; "the grammatical elements of a
sentence"; "a key factor in her success"; "humor: an
effective ingredient of a speech" [syn: component,
constituent, element, factor, ingredient]
3: one of two or more integers that can be exactly divided into
another integer; "what are the 4 factors of 6?" [syn:
divisor, factor]
4: a businessman who buys or sells for another in exchange for a
commission [syn: agent, factor, broker]
5: any of the numbers (or symbols) that form a product when
multiplied together
6: an independent variable in statistics
7: (genetics) a segment of DNA that is involved in producing a
polypeptide chain; it can include regions preceding and
following the coding DNA as well as introns between the
exons; it is considered a unit of heredity; "genes were
formerly called factors" [syn: gene, cistron, factor]
v 1: resolve into factors; "a quantum computer can factor the
number 15" [syn: factor, factor in, factor out]
2: be a contributing factor; "make things factor into a
company's profitability"
3: consider as relevant when making a decision; "You must factor
in the recent developments" [syn: factor, factor in,
factor out]
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hector
0
n 1: (Greek mythology) a mythical Trojan who was killed by
Achilles during the Trojan War
v 1: be bossy towards; "Her big brother always bullied her when
she was young" [syn: strong-arm, bully, browbeat,
bullyrag, ballyrag, boss around, hector, push
around]
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inductor
0
n 1: an electrical device (typically a conducting coil) that
introduces inductance into a circuit [syn: inductor,
inductance]
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injector
0
n 1: a contrivance for injecting (e.g., water into the boiler of
a steam engine or particles into an accelerator etc.)
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inspector
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n 1: a high ranking police officer
2: an investigator who observes carefully; "the examiner
searched for clues" [syn: examiner, inspector]
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instructor
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n 1: a person whose occupation is teaching [syn: teacher,
instructor]
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malefactor
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n 1: someone who has committed a crime or has been legally
convicted of a crime [syn: criminal, felon, crook,
outlaw, malefactor]
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nectar
0
n 1: a sweet liquid secretion that is attractive to pollinators
2: fruit juice especially when undiluted
3: (classical mythology) the food and drink of the gods; mortals
who ate it became immortal [syn: ambrosia, nectar]
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objector
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n 1: a person who dissents from some established policy [syn:
dissenter, dissident, protester, objector,
contestant]
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perfecta
0
n 1: a bet that you can pick the first and second finishers in
the right order [syn: exacta, perfecta]
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predictor
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n 1: someone who makes predictions of the future (usually on the
basis of special knowledge) [syn: forecaster,
predictor, prognosticator, soothsayer]
2: information that supports a probabilistic estimate of future
events; "the weekly bulletin contains several predictors of
mutual fund performance"
3: a computer for controlling antiaircraft fire that computes
the position of an aircraft at the instant of a shell's
arrival
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proctor
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n 1: someone who supervises (an examination) [syn: proctor,
monitor]
v 1: watch over (students taking an exam, to prevent cheating)
[syn: invigilate, proctor]
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projector
0
n 1: an optical device for projecting a beam of light
2: an optical instrument that projects an enlarged image onto a
screen
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prospector
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n 1: someone who explores an area for mineral deposits
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protector
0
n 1: a person who cares for persons or property [syn:
defender, guardian, protector, shielder]
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protractor
0
n 1: drafting instrument used to draw or measure angles
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reactor
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n 1: an electrical device used to introduce reactance into a
circuit
2: (physics) any of several kinds of apparatus that maintain and
control a nuclear reaction for the production of energy or
artificial elements [syn: nuclear reactor, reactor]
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rector
0
n 1: a person authorized to conduct religious worship;
"clergymen are usually called ministers in Protestant
churches" [syn: curate, minister of religion,
minister, parson, pastor, rector]
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redactor
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n 1: someone who puts text into appropriate form for publication
[syn: redact, redactor, reviser, rewriter, rewrite
man]
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reflector
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n 1: device that reflects radiation
2: optical telescope consisting of a large concave mirror that
produces an image that is magnified by the eyepiece; "Isaac
Newton invented the reflecting telescope in 1668" [syn:
reflecting telescope, reflector]
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respecter
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n 1: a person who respects someone or something; usually used in
the negative; "X is no respecter of Y"
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retractor
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n 1: surgical instrument that holds back the edges of a surgical
incision
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sector
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n 1: a plane figure bounded by two radii and the included arc of
a circle
2: a social group that forms part of the society or the economy;
"the public sector"
3: a particular aspect of life or activity; "he was helpless in
an important sector of his life" [syn: sector, sphere]
4: the minimum track length that can be assigned to store
information; unless otherwise specified a sector of data
consists of 512 bytes
5: a portion of a military position
6: measuring instrument consisting of two graduated arms hinged
at one end
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selector
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n 1: a person who chooses or selects out [syn: picker,
chooser, selector]
2: a switch that is used to select among alternatives [syn:
selector, selector switch]
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semiconductor
0
n 1: a substance as germanium or silicon whose electrical
conductivity is intermediate between that of a metal and an
insulator; its conductivity increases with temperature and
in the presence of impurities [syn: semiconductor,
semiconducting material]
2: a conductor made with semiconducting material [syn:
semiconductor device, semiconductor unit,
semiconductor]
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spectre
0
n 1: a ghostly appearing figure; "we were unprepared for the
apparition that confronted us" [syn: apparition,
phantom, phantasm, phantasma, fantasm, specter,
spectre]
2: a mental representation of some haunting experience; "he
looked like he had seen a ghost"; "it aroused specters from
his past" [syn: ghost, shade, spook, wraith,
specter, spectre]
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sphincter
0
n 1: a ring of muscle that contracts to close an opening [syn:
sphincter, anatomical sphincter, sphincter muscle]
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subcontractor
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n 1: someone who enters into a subcontract with the primary
contractor
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tractor
0
n 1: a wheeled vehicle with large wheels; used in farming and
other applications
2: a truck that has a cab but no body; used for pulling large
trailers or vans
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vasoconstrictor
0
n 1: any agent that causes a narrowing of an opening of a blood
vessel: cold or stress or nicotine or epinephrine or
norepinephrine or angiotensin or vasopressin or certain
drugs; maintains or increases blood pressure [syn:
vasoconstrictor, vasoconstrictive, pressor]
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vector
0
n 1: a variable quantity that can be resolved into components
2: a straight line segment whose length is magnitude and whose
orientation in space is direction
3: any agent (person or animal or microorganism) that carries
and transmits a disease; "mosquitos are vectors of malaria
and yellow fever"; "fleas are vectors of the plague"; "aphids
are transmitters of plant diseases"; "when medical scientists
talk about vectors they are usually talking about insects"
[syn: vector, transmitter]
4: (genetics) a virus or other agent that is used to deliver DNA
to a cell
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victor
0
n 1: a combatant who is able to defeat rivals [syn: victor,
master, superior]
2: the contestant who wins the contest [syn: winner, victor]
[ant: also-ran, loser]
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specter
0
n 1: a mental representation of some haunting experience; "he
looked like he had seen a ghost"; "it aroused specters from
his past" [syn: ghost, shade, spook, wraith,
specter, spectre]
2: a ghostly appearing figure; "we were unprepared for the
apparition that confronted us" [syn: apparition, phantom,
phantasm, phantasma, fantasm, specter, spectre]
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effector
0
n 1: one who brings about a result or event; one who
accomplishes a purpose [syn: effecter, effector]
2: a nerve fiber that terminates on a muscle or gland and
stimulates contraction or secretion
3: an organ (a gland or muscle) that becomes active in response
to nerve impulses [ant: receptor, sense organ, sensory
receptor]
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analecta
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n 1: a collection of excerpts from a literary work [syn:
analects, analecta]
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bisector
0
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compactor
0
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concocter
0
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contradictor
0
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corrector
0
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depicter
0
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destructor
0
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dicta
0
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dissector
0
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enactor
0
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erector
0
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evictor
0
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exactor
0
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recta
0
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refractor
0
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sancta
0
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superconductor
0
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acta
0
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spector
0
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derecktor
0
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procter
0
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trifecta
0
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sakta
0
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prosector
0
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vivisector
0
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ejecta
0
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distractor
0
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inflicter
0