Dictionary Definition
demonstrator
Noun
1 a teacher or teacher's assistant who
demonstrates the principles that are being taught
2 someone who demonstrates an article to a
prospective buyer [syn: sales
demonstrator]
3 someone who participates in a public display of
group feeling [syn: protester]
User Contributed Dictionary
Synonyms
Extensive Definition
A demonstrator may be:
- A person performing a demonstration, such as to explain science or technology
- An attendee at a political rally
- A device or object used to perform a demonstration
- A vehicle adapted to emergency service specification, and issued to locations for use as a prospective emergency vehicle if adopted to that workforce either police, ambulance or fire.
Synonyms, Antonyms and Related Words
allegorist, annotator, cicerone, clarifier, commentator, critic, cryptanalyst, cryptographer, cryptologist, decoder, definer, demythologizer, diaskeuast, dragoman, editor, emendator, emender, euhemerist, exegesist, exegete, exegetist, explainer, explicator, exponent, expositor, expounder, go-between,
guide, hermeneut, interpreter, lexicographer, metaphrast, oneirocritic, paraphrast, picket, picket line, picketer, scholiast, textual critic,
translator