Face.
Mouth.
One who kisses.
The kissing gourami.
A button on a bowstring that indicates consistent height when drawing a bow, for example by being placed against the archer's mouth .
An impassive facial expression cultivated to prevent other players from determining whether one's actions in the game are the result of a quality hand, or of bluffing.
Any similar expression used to prevent giving away one's motives, feelings, or situation.