flunk

1 of 2

verb

flunked; flunking; flunks
Synonyms of flunknext

intransitive verb

: to fail especially in an examination or course
was worried he would flunk

transitive verb

1
: to give a failing grade to
The teacher flunked half the class.
2
: to get a failing grade or result in
flunked the math exam
flunker noun

flunk

2 of 2

noun

: an act or instance of flunking

Examples of flunk in a Sentence

Verb If I flunk this class, I have to take it over again. If I flunk, I have to take this class over again. The teacher had to flunk two students.
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.
Verb
During the January oral arguments, a majority sounded ready to rule that the law flunks the historical tradition test. Maureen Groppe, USA Today, 18 June 2026 Hannah starts flunking tests, missing class, and becomes totally subsumed in Melanie’s world and her instructor’s investment in her. Ryan Lattanzio, IndieWire, 12 June 2026
Noun
The San Ramon Valley Unified School District’s two measures on a special May 7 election ballot flunk both tests. East Bay Times Editorial, The Mercury News, 24 Apr. 2024 In a new report, Trainer gives his estimates showing that Tesla flunks on both criteria. Shawn Tully, Fortune, 20 Apr. 2023 See All Example Sentences for flunk

Word History

Etymology

Verb

perhaps blend of flinch and funk

First Known Use

Verb

1823, in the meaning defined at intransitive sense

Noun

1846, in the meaning defined above

Time Traveler
The first known use of flunk was in 1823

Browse Nearby Words

Cite this Entry

“Flunk.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/flunk. Accessed 2 Jul. 2026.

Kids Definition

flunk

verb
ˈfləŋk
1
: fail entry 1 sense 2c
flunk a test
2
: to give a failing grade to
flunk noun

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