Related Clues:
- It secures a measure of progress at sea
- Bird speed
- Problem for a comb
- End of one's rope?
- Airborne gaggle of hidebound English
- Flock on the move hide round back of copse
- Macramé element
- Tie that's hard to untie
- Tie, hitch
- Traffic headache
- Branch bump
- Vicious growl
- Crocheter's purchase
- Tough puzzle, metaphorically
- Macramé feature