outgrin
Verb
Meaning
outgrin (third-person singular simple present outgrins, present participle outgrinning, simple past and past participle outgrinned)
(transitive) To surpass in grinning.
Verb
outgrin (third-person singular simple present outgrins, present participle outgrinning, simple past and past participle outgrinned)
(transitive) To surpass in grinning.