Related Clues:
- Agree without a word
- 'Mmhmm' motion
- Silent signal of approval
- Signal ''yes'' with your head
- Agree without speaking
- Motion of assent
- ___ off (start to doze)
- Bobblehead's movement
- Affirmative action from rising Mafia leader
- Get the ___ (be chosen)
- 'Hey there' equivalent
- Signal "yes"
- Nonverbal OK
- Oscar ___ (nomination)
- Indicate "yes" quietly