Related Clues:

• Grabs some shuteye
• Takes a snooze
• Okays
• Nods, usually
• Permission slips, e.g.
• Consenting words
• Sycophant's replies
• Nods, maybe
• Saws wood
• Column of boxes on a questionnaire
• Indicates agreement
• Acquiescent replies
• Obeys the hypnotist, e.g.
• All those in favor
• Affirmations