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- Dictionarytester/ˈtɛstə/
noun
- 1. a person who tests something, especially a new product.
- 2. a sample of a product provided so that customers can try it before buying it.
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TESTER definition: 1. a person or a machine that tests something 2. a small container of a product that you can try in…. Learn more.
When someone is a tester, they either administer tests or they assess the safety or function of a product. You might hope for an eventual career as a bubblegum tester. When you take a standardized exam, a tester will hand out papers and collect them when your time is up.
noun (1) test· er ˈte-stər. : one that tests or is used for testing. tester. 2 of 3. noun (2) tes· ter ˈtē-stər. ˈte- : the canopy over a bed, pulpit, or altar. tester. 3 of 3. noun (3) tes· ter ˈte-stər. : teston sense a. Examples of tester in a Sentence. Recent Examples on the Web. Noun.
A tester is a machine or device that you use to test whether another machine or device is working properly.
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.
Tester definition: a person or thing that tests. . See examples of TESTER used in a sentence.
Define tester. tester synonyms, tester pronunciation, tester translation, English dictionary definition of tester. n. One that tests: a battery tester; a taste tester.
Noun. Singular: tester. Plural: testers.
Definition of tester noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023 How to use tester in a sentence In both cases, Jon tester and Heidi Heitkamp ran well ahead of Obama and are senators today.
