Definition of “tester” - English Dictionary

business-english dictionary
Contents

(Definition of “tester” from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

“tester” in American English

See all translations

testernoun [ C ]

us /ˈtes·tər/

someone who tests something, esp. a new product:

Our 11-year-old tester pronounced the gadget "very cool."

A tester is also a device or machine that performs tests:

a battery tester

(Definition of “tester” from the Cambridge Academic Content Dictionary © Cambridge University Press)

“tester” in Business English

See all translations

testernoun [ C ]

uk /ˈtestər/ us

a person or a machine that tests something:

He got a job as a software tester.
They are the world's top maker of memory chip testers.

MARKETING a small amount of a product in a container that you can try in order to see if you like it:

a make-up/perfume tester

(Definition of “tester” from the Cambridge Business English Dictionary © Cambridge University Press)