grin

1
[ grin ]
/ grɪn /
||

verb (used without object), grinned, grin·ning.

to smile broadly, especially as an indication of pleasure, amusement, or the like.
to draw back the lips so as to show the teeth, as a snarling dog or a person in pain.
to show or be exposed through an opening, crevice, etc.

verb (used with object), grinned, grin·ning.

to express or produce by grinning: The little boy grinned his approval of the gift.

noun

Origin of grin

1
before 1000; Middle English grinnen, grennen, Old English grennian; cognate with Old High German grennan to mutter
Related formsgrin·ner, noungrin·ning·ly, adverb

Definition for grin (2 of 2)

grin

2
[ grin ]
/ grɪn /

noun

Chiefly Scot. a snare like a running noose.

verb (used with object), grinned, grin·ning.

to catch in a nooselike snare.

Origin of grin

2
before 900; Middle English grin(e), Old English grin, gryn
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for grin

British Dictionary definitions for grin

grin

/ (ɡrɪn) /

verb grins, grinning or grinned

to smile with the lips drawn back revealing the teeth or express (something) by such a smileto grin a welcome
(intr) to draw back the lips revealing the teeth, as in a snarl or grimace
grin and bear it informal to suffer trouble or hardship without complaint

noun

a broad smile
a snarl or grimace
Derived Formsgrinner, noungrinning, adjective, noun

Word Origin for grin

Old English grennian; related to Old High German grennen to snarl, Old Norse grenja to howl; see grunt
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012