Related Clues:
- Secretive attention-getter
- Subtle call for attention
- Alternative to an elbow
- Test cheater's sound
- Relative of 'Hey, ma'
- The Beatles' "__ Jude"
- "Hey, listen up!"
- Quiet supersonic transport is an attention grabber
- Call for attention from vessel in training
- Way to support rider over here!
- Hissing noise to attract attention
- I'm said to attract people on the quiet
- Rider way over here!
- Sound used to attract someone's attention
- Guards in training attempt to make secret contact