tester Meaning in the Cambridge English Dictionary Cambridge dictionaries logo
Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

Meaning of “tester” in the English Dictionary

(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)
Translations of “tester”
in Chinese (Simplified) 测试员, 试验员, 测试器,测试仪…
in Chinese (Traditional) 測試員, 試驗員, 測試器,測試儀…
What is the pronunciation of tester?
Add Cambridge dictionaries to your browser to your website

“tester” in Business English

Avoiding common errors with the word enough.
Avoiding common errors with the word enough.
by ,
May 25, 2016
by Liz Walter Enough is a very common word, but it is easy to make mistakes with it. You need to be careful about its position in a sentence, and the prepositions or verb patterns that come after it. I’ll start with the position of enough in the sentence. When we use it with a noun,

Read More 

Word of the Day

ray

a narrow beam of light, heat, etc. travelling in a straight line from its place of origin

Word of the Day

convo noun
convo noun
May 23, 2016
informal a conversation The convo around concussions mostly focuses on guys who play football, but Chastain thinks that this whole thing could be a headache for women too.

Read More