DEMONSTRATOR


Meaning of DEMONSTRATOR in English

transcription, транскрипция: [ ˈde-mən-ˌstrā-tər ]

noun

Date: 1611

: 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

Merriam-Webster's Collegiate English vocabulary.      Энциклопедический словарь английского языка Merriam Webster.