conk
/kɒŋk/US/kɑŋk/
conk noun: the shelf- or bracket-shaped fruiting body of a bracket fungus (also called a shelf fungus), i.e. a mushroom growing off a tree trunk. Also the alternative spelling of conch.

Noun (1)
conk (plural conks)
- The shelf- or bracket-shaped fruiting body of a bracket fungus (also called a shelf fungus), i.e. a mushroom growing off a tree trunk.
- A nose, especially a large one.
Verb (1)
conk (third-person singular simple present conks, present participle conking, simple past and past participle conked)
- To hit, especially on the head.
- She came skipping to me just now, clapping her little hands and bleating about how very, very happy she was, dear Mrs Travers. The silly young geezer. I nearly conked her one with my trowel. I'd always thought her half-baked, but now I think they didn't even put her in the oven.1960, P[elham] G[renville] Wodehouse, chapter XVII, in Jeeves in the Offing, London: Herbert Jenkins, →OCLC
Noun (2)
conk (plural conks)
Verb (2)
conk (third-person singular simple present conks, present participle conking, simple past and past participle conked)
- To chemically straighten tightly curled hair.
- The barbecue cook, wearing a dirty white apron, his conked hair reddish and metallic in the pale sun, and a cigarette between his lips, stood in the doorway, watching them.1957, James Baldwin, “Sonny’s Blues”, in Going to Meet the Man, Dial, published 1965
Verb (3)
conk (third-person singular simple present conks, present participle conking, simple past and past participle conked)
- To fail or show signs of failing, cease operating, break down.
- Therefore, have two or more engines, so that there is still some power left if one engine conks.1921, Australian Aero Clubs, Sea, Land and Air, volume 3, page 310
- I watch television when it's playing, but it done conked out. Everything is conked out.1983, Walli Leff, Marilyn Haft, Time without Work, page 93
- To become unconscious.
Also used as
conk is also the alternative spelling of conch.
Forms of conk
| Noun | |
|---|---|
| plural | conks |
| alternative form | konk |
| Verb | |
| third-person singular present | conks |
| present participle | conking |
| past participle | conked |
| past | conked |
Origin of conk
Variant or figurative use of conch. Attested since the nineteenth century.
From congolene, the brand name of a hair-straightening product.
Unknown. Attested since the early twentieth century.
Words formed from conk
Words that rhyme with conk
Questions about conk
- What does conk mean?
- Conk means the shelf- or bracket-shaped fruiting body of a bracket fungus (also called a shelf fungus), i.e. a mushroom growing off a tree trunk.
- What part of speech is conk?
- Conk can be a noun or a verb.
- How do you pronounce conk?
- Conk is pronounced /kɒŋk/ (UK).
- What is the plural of conk?
- The plural of conk is conks.
Words near conk in the dictionary
Source and license
Adapted from Wiktionary: conk (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.
Last updated:
Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Vealhurl-conk.wav.
Cite this entry: “conk.” Word.ws, https://word.ws/conk. Based on Wiktionary, CC BY-SA 4.0.
