demonstrator

From WikiWord, the free dictionary

/ˈdɛmənstɹeɪtə(ɹ)/ English

Definitions

noun

One who demonstrates anything, or proves beyond doubt.
The forefinger.
One who takes part in a demonstration; a protester.
One who demonstrates products in a retail environment; a merchandiser.

Related words

Synonyms

protester sales demonstrator demonstration demo elect demonstrater demonstrant demonstratorship prover evidencer manifester displayer proofer exhibitor showcaser counterdemonstrator

Associated

anatomy hypersonic histology morbid zoology lecturer physiology pathology unmanned learner airframe botany

Rhymes

perpetrator collaborator operator fetor indicator arbitrator curator dictator activator innovator

References