outsmile (English) comes from English out, from Middle English oute, from Old English ūt, from Proto-West Germanic *ūt, from Proto-Germanic ūt, from Proto-Indo-European úd — out, outward.
outsmile (English): To surpass in smiling
Definitions
To surpass in smiling
Ancestry of “outsmile”, step by step
outsmile traces back through two separate lines of ancestry.