chins

1. The bottom of a face, (specifically) the typically jutting jawline below the mouth.
2. Talk.
3. A lie, a falsehood.
4. The ability to withstand being punched in the chin without being knocked out.
5. The lower part of the front of an aircraft, below the nose.
6. The bottom part of a mobile phone, below the screen.

1. To talk.
2. To talk to or with (someone).
3. To perform a chin-up (exercise in which one lifts one's own weight while hanging from a bar).
4. To punch or hit (someone)'s chin (part of the body).
5. To put or hold (a musical instrument) up to one's chin.
6. To turn on or operate (a device) using one's chin; to select (a particular setting) using one's chin.
7. To put one's chin on (something).
8. To indicate or point toward (someone or something) with one's chin.

noun

A chinchilla.