grin

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grin¹

  • /ɡɹɪn/

Rhymes with -ɪn

Where it comes from

From Middle English grinnen, from Old English grennian, from Proto-West Germanic *grannjōn, from Proto-Germanic *granjōną. Related to groan. Compare to Middle High German grennen (“to mutter, complain”) and Danish grine (“to show one's teeth, to laugh”)

noun grins · gren

  1. A smile in which the lips are parted to reveal the teeth. When the ceremony was finished a wide grin broke across his face, and it was that grin she saw, relieved and happy all at once.

verb grins · grinning · grinned · gren

  1. intransitive To smile, parting the lips so as to show the teeth. Why do you grin? Did I say something funny?
  2. transitive To express by grinning. She grinned pleasure at his embarrassment.
  3. dated, intransitive To show the teeth, like a snarling dog. The pangs of death do make him grin.
  4. transitive To grin as part of producing a particular facial expression, such as a smile or sneer. He grinned a broad smile when I told him the result.

grin²

  • /ɡɹɪn/

Rhymes with -ɪn

Where it comes from

From Middle English grin, grinne, grine, from Old English grin (“snare, noose”), of uncertain origin, but probably from the merger of Proto-West Germanic *garni and *garnī (“intestine”), ultimately from Proto-Germanic *garniz, *garnō (“guts, intestine”). Related to English yarn.

noun grins

  1. obsolete A snare; a gin.

Thesaurus

Closest in meaning: smiling, smile, emoticon, smirk, laugh, cheer, butthead, moron, idiot, mood, jerk, fairy, hair, jackass, buff, champ

Translations

Every language

noun A smile revealing the teeth

Españolsonrisa abierta, sonrisa amplia
中文露齿而笑 lùchǐ'érxiào
Portuguêssorriso aberto
Françaissourire
DeutschGrinsen
Italianosorriso
Русскийусме́шка usméška, ухмы́лка uxmýlka

verb To smile showing the teeth

Españolsonreír
中文露齒而笑 /露齿而笑 lùchǐ'érxiào
Portuguêssorrir abertamente, arreganhar
Françaissourire
Deutschgrinsen
Italianosorridere
Русскийухмыля́ться uxmyljátʹsja, ухмыльну́ться uxmylʹnútʹsja, усмеха́ться usmexátʹsja, усмехну́ться usmexnútʹsja

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MLA

"grin." Wiktionary, via Micwyn, micwyn.com/word/grin. Accessed 6 Nov. 2026.

APA

grin. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/grin

Chicago

"grin." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/grin.

BibTeX
@misc{grin_2026,
  title = {grin},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/grin},
  urldate = {2026-11-06}
}