testy

adjective

tes·​ty ˈte-stē How to pronounce testy (audio)
testier; testiest
Synonyms of testynext
1
: easily annoyed : irritable
2
: marked by impatience or ill humor
testy remarks
testily adverb
testiness noun

Examples of testy in a Sentence

that coworker would be easier to get along with if she weren't so testy all the time
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
This is a testy day for romance. Georgia Nicols, Denver Post, 15 May 2026 The only other testy line of inquiry pressured Altman to admit that as CEO of OpenAI’s for-profit and nonprofit arms, Altman had no oversight. Ashley Belanger, ArsTechnica, 13 May 2026 Mahan’s campaign spliced together a video of Becerra with one of Porter being testy with a reporter that went viral. Barnini Chakraborty, The Washington Examiner, 13 May 2026 The testy exchange occurred at an annual Senate committee budget hearing featuring Patel and other senior law enforcement leaders. Eric Tucker, Los Angeles Times, 12 May 2026 See All Example Sentences for testy

Word History

Etymology

Middle English testif, from Anglo-French, headstrong, from teste head — more at tester entry 2

First Known Use

1523, in the meaning defined at sense 1

Time Traveler
The first known use of testy was in 1523

Browse Nearby Words

Cite this Entry

“Testy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/testy. Accessed 20 May. 2026.

Kids Definition

testy

adjective
tes·​ty ˈtes-tē How to pronounce testy (audio)
testier; testiest
: easily annoyed : irritable
testily adverb
testiness noun

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