Strip off on journeys (5)
I believe the answer is:
trips
'journeys' is the definition.
(I know this)
'strip off' is the wordplay.
'off' indicates an anagram.
'strip' with letters rearranged gives 'TRIPS'.
'on' acts as a link.
(Other definitions for trips that I've seen before include "Stumbles on short journeys?" , "good experiences" , "Outings" , "is hallucinating" , "Journeys or excursions" .)