Definition of "tester" in English

noun

1. A canopy over a bed.

2. Something that overhangs something else; especially a canopy or soundboard over a pulpit.

noun

1. A person who administers a test.

2. A device used for testing.

3. (Australia, slang, obsolete) A punishment of 25 lashes (strokes of a whip) across a person′s back.

4. A sample of perfume available in a shop for customers to try before they buy.

5. A miniature pot of paint for testing and comparison purposes.

6. (cycling) A cyclist who focuses on success in time trials.

noun

1. An old French silver coin.

2. (British, slang, dated) A sixpence.

noun

1. Alternative form of testiere (“armor for a horse's head”).