[chin-chin] 
noun, verb, -chinned, -chin⋅ning, interjection | 1. | polite and ceremonious speech. |
| 2. | light conversation; chitchat. |
| 3. | to speak politely and ceremoniously. |
| 4. | to talk casually and lightly; chat. |
| 5. | (used as a greeting or farewell.) |
| 6. | (used as a toast, as in drinking to someone's health.) |
