1. (noun) a chad that has been punched or dimpled but all four corners are still attached

• dimpled chad
• pregnant chad

1. (noun) a chad that has been punched or dimpled but all four corners are still attached

• chad

2. (noun) any slight depression in a surface

• depression
• impression
• imprint

3. (noun) a small natural hollow in the cheek or chin

• depression
• impression
• imprint

4. (verb) mark with, or as if with, dimples

• mark

5. (verb) produce dimples while smiling

• smile