TESTER


Meaning of TESTER in English

test ‧ er /ˈtestə $ -ər/ BrE AmE noun [countable]

1 . a person or piece of equipment that tests something

2 . a small bottle of ↑ perfume 1 (1) etc, in a shop, for customers to try

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.