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demonstrator

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noun dem·on·stra·tor \ˈde-mən-ˌstrā-tər\

Simple Definition of demonstrator

  • : a person who is part of an event in which people gather together in order to show that they support or oppose something or someone : a person who participates in a demonstration

  • : a person who shows other people how something is used or done

Source: Merriam-Webster's Learner's Dictionary

Full Definition of demonstrator

  1. :  one that demonstrates: a :  a product (as an automobile) used to demonstrate performance or merits to prospective buyers b :  a person who engages in a public demonstration

Examples of demonstrator in a sentence

  1. Thousands of demonstrators marched through the streets.



1611

First Known Use of demonstrator

1611

Rhymes with demonstrator

abdicator, abnegator, activator, actuator, adulator, advocator, agitator, alligator, allocator, animator, annotator, applicator, arbitrator, aspirator, aviator, brachiator, buccinator, calculator, calibrator, captivator, carburetor, castigator, circulator, commentator, commutator, compensator, compurgator, concentrator, confiscator, congregator, consecrator, consummator, contemplator, corporator, correlator, cultivator, decorator, defalcator, delegator, denigrator, depredator, desecrater, designator, detonator, deviator, dissipater, dominator, dura mater, educator, elevator, emulator, escalator, estimator, excavator, explicator, expurgator, extirpator, fabricator, fascinator, figure skater, flocculator, formulator, fornicator, fractionator, fumigator, generator, gladiator, hesitater, hibernator, imitator, immolator, impregnator, incubator, indicator, infiltrator, in-line skater, innovator, inhalator, inspirator, instigator, insulator, integrator, lacrimator, liberator, liquidator, literator, lubricator, macerator, masticator, mediator, mitigator, moderator, modulator, motivator, mutilator, navigator, nomenclator, nominator, numerator, obturator, operator, orchestrator, oscillator, peculator, percolator, perforator, perpetrator, pia mater, pollinator, postulator, procreator, procurator, promulgator, propagator, punctuator, radiator, re-creator, remonstrator, renovator, resonator, respirator, revelator, roller skater, rubricator, rusticator, salivator, second-rater, selling-plater, separator, simulator, stimulator, subjugator, Sunset Crater, syncopator, syndicator, tabulator, terminator, vaccinator, vacillator, valuator, venerator, ventilator, vindicator, violator, vitiator


DEMONSTRATOR Defined for Kids

demonstrator

play
noun dem·on·stra·tor \ˈde-mən-ˌstrā-tər\

Definition of demonstrator for Students

  1. 1 :  a person who makes or takes part in a demonstration

  2. 2 :  a manufactured article (as an automobile) used for demonstration




Medical Dictionary

demonstrator

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noun dem·on·stra·tor \ˈdem-ən-ˌstrāt-ər\

Medical Definition of demonstrator

  1. :  a teacher or teacher's assistant who demonstrates principles or theories studied (as by dissection, experiment, or chemical preparation)





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