The bottom of a face, (specifically) the typically jutting jawline below the mouth.
The lower part of the front of an aircraft, below the nose.
A person of the upper class.
Talk.
The ability to withstand being punched in the chin without being knocked out.
The bottom part of a mobile phone, below the screen.
A lie, a falsehood.
A chinchilla.
To indicate or point toward (someone or something) with one's chin.
To perform a chin-up (exercise in which one lifts one's own weight while hanging from a bar).
To put one's chin on (something).
To punch or hit (someone)'s chin (part of the body).
To turn on or operate (a device) using one's chin; to select (a particular setting) using one's chin.
To put or hold (a musical instrument) up to one's chin.
Either of the two fleshy protrusions around the opening of the mouth.
Backtalk; verbal impertinence.
One of the two opposite divisions of a labiate corolla.
The sharp cutting edge on the end of an auger.
A part of the body that resembles a lip, such as the edge of a wound or the labia.
The projecting rim of an open container; a short open spout.
One of the edges of the aperture of a univalve shell.
The edge of a high spot of land.
The distinctive petal of the Orchis family.
Embouchure: the condition or strength of a wind instrumentalist's lips.
To change the sound of (a musical note played on a wind instrument) by moving or tensing the lips.
To form the rim, edge or margin of something.
To simulate speech by moving the lips without making any sound; to mouth.
(of something inanimate) To touch lightly.
To touch or grasp with the lips; to kiss; to lap the lips against (something).
To make a golf ball hit the lip of the cup, without dropping in.
To utter verbally.
To rise or flow up to or over the edge of something.
To wash against a surface, lap.