tester
/ˈtɛstəɹ/ noun C2- A person who administers a test.
- A device used for testing.
- A sample of perfume available in a shop for customers to try before they buy.
- A miniature pot of paint for testing and comparison purposes.
- A cyclist who focuses on success in time trials.
Plural testers
Other matches
Learn tester in real texts
With a free account, hover any word in the library for its meaning, hear it read aloud, save words for review timed to your memory, and see how much of each book you already know.