Sleepwalkers (13)

I believe the answer is:

somnambulists

'sleepwalkers' is the definition.
(I know this)

This is all the clue.

(Another definition for somnambulists that I've seen is " Sleepwalkers".)

I've seen this clue in The Telegraph 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.