plural of smile
"The children's smiles lit up the room as they opened their gifts."
Third-person singular simple present indicative form of smile
"She smiles when she sees her favorite movie."
In plain English: To smile is to move your mouth into an upward curve that shows you are happy or friendly.
"She smiles when she sees her friends arrive at the door."
A surname.
"The Smiles family gathered at their annual holiday dinner."
The name Smiles likely comes from either a Scottish family name derived from "Small" or an English surname given to people living near a rabbit burrow. In the second case, it originated as the plural form of the Old English word smygel, which means "burrow."