Related Clues:
- Drops (off)
- Head-motion assents
- Loses colour, through age or sunlight
- Expresses agreement
- Loses colour or freshness
- Turns dim
- Affirmative moves
- Indicates agreement, nonverbally
- Dozes, with ''off''
- Okays with a head bob
- Shows agreement silently
- Signals 'OK'
- Agrees to one result of decimal coinage
- Silent yeses
- Starts to doze