Meaning of the word demonstrator in English

What does demonstrator mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

demonstrator

US /ˈdem.ən.streɪ.t̬ɚ/
UK /ˈdem.ən.streɪ.t̬ɚ/

Noun

1.

a person who explains how something works or how to do something:

Example:
A demonstrator was showing customers how the food processor worked.
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