grin
noun
plural grins
: a facial expression produced by grinning especially in pleasure or amusement
a happy grin
She grew into a nimble young girl of seven winters, a thoughtful girl with shining brown eyes and a wide grin …—
Louise Erdrich
Louise ErdrichI wanted to wipe the grin off his face [=make him stop smiling.]
Examples of grin in a Sentence
Recent Examples on the Web
Liu, 28, recalls with an exasperated grin.
—Patrick Ryan, USA Today, 29 May 2026
But the Hollywood adapters couldn’t be blamed for everything that seemed inherently clunky or, by now, dated about the musical’s book, parts of which were bound to leave a contemporary audience grimacing a little between all the grins the score provokes.
—Chris Willman, Variety, 27 May 2026
Roth was free to charm, wink, and flash that high-wattage grin, while the singers amplified the old Halen harmonies.
—Jed Gottlieb, Boston Herald, 25 May 2026
Sharks like the frilled shark (Chlamydoselachus anguineus), that look less like an animal and more like a fossil that had accidentally wandered into the modern world with its eel-like body and rows of needle-like teeth that sit exposed in a permanent grin.
—Melissa Cristina Márquez, Forbes.com, 23 May 2026
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Patrick Ryan, USA Today, 29 May 2026
But the Hollywood adapters couldn’t be blamed for everything that seemed inherently clunky or, by now, dated about the musical’s book, parts of which were bound to leave a contemporary audience grimacing a little between all the grins the score provokes.
—Chris Willman, Variety, 27 May 2026
Roth was free to charm, wink, and flash that high-wattage grin, while the singers amplified the old Halen harmonies.
—Jed Gottlieb, Boston Herald, 25 May 2026
Sharks like the frilled shark (Chlamydoselachus anguineus), that look less like an animal and more like a fossil that had accidentally wandered into the modern world with its eel-like body and rows of needle-like teeth that sit exposed in a permanent grin.
—Melissa Cristina Márquez, Forbes.com, 23 May 2026
See All Example Sentences for grin
Cite this Entry
“Grin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/grin. Accessed 11 Jun. 2026.
Copy CitationKids Definition
grin
verb
grinned; grinning
: to draw back the lips so as to show the teeth especially in laughter
grin
noun
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