Test Your Vocabulary

Take Our 10-Question Quiz

Name That Thing

Take our visual vocab quiz

Test Your Knowledge »

True or False?

A quick quiz about stuff worth knowing

Take It Now »

Join Us on FB & Twitter

Get the Word of the Day and More

Facebook | Twitter

grin


grin

verb

Definition of GRIN

to express an emotion (as amusement) by curving the lips upward <grinned at the kids' fooling around in the pool>
Synonyms beam, grin
Related Words laugh, simper; smirk, sneer
Near Antonyms grimace; frown, glare, gloom, glower, lower (also lour), scowl; pout, sulk