Quick snooze (3)
'quick snooze' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for nap that I've seen before include "A brief informal sleep" , "A brief sleep, forty winks" , "Racing tip that claims to be a certainty" , "Racing tip that professes to be a certainty" , "Short sleep, card-game" .)
'quick snooze' is the definition.
(a catnap is a quick sleep)
This is all the clue.
(Other definitions for catnap that I've seen before include "Brief doze" , "Drop off" , "go out briefly" , "little snooze" , "Forty winks (for moggy?)" .)