Holiday afloat — Kidman's ex (6)

I believe the answer is:

cruise

(Other definitions for cruise that I've seen before include "Pleasure trip; type of missile" , "Coast" , "Pleasure trip on ship" , "Sail on a ship" , "Sail around" .)

I've seen this clue in The Guardian.

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.