English noun: demonstrator | |||
1. | demonstrator (person) a teacher or teacher's assistant who demonstrates the principles that are being taught | ||
Broader (hypernym) | instructor, teacher | ||
2. | demonstrator (person) someone who demonstrates an article to a prospective buyer | ||
Synonyms | sales demonstrator | ||
Broader (hypernym) | sales rep, sales representative, salesperson | ||
3. | demonstrator (person) someone who participates in a public display of group feeling | ||
Synonyms | protester | ||
Broader (hypernym) | crusader, meliorist, reformer, reformist, social reformer | ||
Narrower (hyponym) | counterdemonstrator, picket | ||