Sailor finally thrust back knot (4)
I believe the answer is:
nurr
I'm afraid I can't explain this answer.
Can you help me to learn more?
(Another definition for nurr that I've seen is " hard ball".)
I've seen this clue in The Sunday Times and The Times.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free.
Check out my app
or
learn more
about the Crossword Genius project.