Tester Meaning in English
word
Definition
A tester is a person or device that checks, examines, or tries something to see how well it works. It can also mean a small sample of a product for trying before you buy it.
Usage & Nuances
'Tester' is used for people (like a software tester) or tools/devices (like a battery tester). In cosmetics or perfume stores, a 'tester' can be a sample for customers to try. Not commonly used as a verb; 'to test' is the verb form.
Example Sentences
The tester checks all the products before they leave the factory.
basic
She is a software tester at a large company.
basic
I tried the tester before buying the new perfume.
basic
Our team hired a new tester to help catch more bugs.
natural
They gave me a free tester at the cosmetics counter.
natural
This battery tester shows if the battery still has power left.
natural