tester
Tester (noun) means a person whose job is to check that a product or system works correctly. Example: “She works as a software tester, hunting for bugs before release.”
How to use tester
Learner’s notesIn plain EnglishMost commonly, someone or something that checks whether a product works — or a free sample to try before buying.
Word forms
testers plural, testers plural, testers plural, Testers plural
Fill the gap
Can you complete this real example?
She works as a software _____, hunting for bugs before release.
Etymology
From Old French testre, "a canopy", ultimately from Latin testura. The modern sense of "someone who tests things" is simply "test" plus the agent suffix "-er".
Synonyms
View more →Related words
Rhymes for tester
See all rhymes for tester →Frequently asked questions
What does “tester” mean?
The word “tester” means a person whose job is to check that a product or system works correctly. In plain terms, most commonly, someone or something that checks whether a product works — or a free sample to try before buying.
How do you pronounce “tester”?
“Tester” is pronounced TEHS-tuh (/ˈtɛstəɹ/ in IPA).
How do you use “tester” in a sentence?
Here is “tester” used in a sentence: “She works as a software tester, hunting for bugs before release.”
What part of speech is “tester”?
“Tester” is a noun.
Where does the word “tester” come from?
The word “tester” comes from Latin. From Old French testre, "a canopy", ultimately from Latin testura. The modern sense of "someone who tests things" is simply "test" plus the agent suffix "-er".
Is “tester” a common word?
“Tester” is an uncommon word in modern English.
How many meanings does “tester” have?
“Tester” has 4 distinct senses listed in this dictionary. The most common is: a person whose job is to check that a product or system works correctly.