Related Clues:
- Greet from a distance
- Billow
- Offering greeting
- 50-Across sight
- Bob one's head at
- Breaker on the shore
- Subject of a famous Hokusai print
- Thing caught near the shore
- Acknowledge silently
- You might catch one near a beach
- Give a nonverbal 'OK'
- Undulate
- Acknowledge with a head movement
- Surfing need
- One might be caught near a beach