n.
1.a facial expression characterized by turning up the corners of the mouth grin v.
1.to draw back the lips and reveal the teeth, in a smile, grimace, or snarl
Idiom of the Day
make overtures to (someone)
to approach someone in a friendly way in order to talk about something or deal with something, to make a formal proposal or offer
The woman made overtures to her friend to try and solve their recent problems.