Main entry: lip
Definition: either the outer margin or the inner margin of the aperture of a gastropod's shell
Definition: the top edge of a vessel or other container
Main entry: lip
Definition: either of two fleshy folds of tissue that surround the mouth and play a role in speaking
Main entry: back talk, backtalk, mouth, lip, sass, sassing
Definition: an impudent or insolent rejoinder
Usage: don't give me any of your sass
Main entry: lip
Definition: (botany) either of the two parts of a bilabiate corolla or calyx