Incidental (5)
'incidental' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for stray that I've seen before include "out of place" , "digress" , "Appearing occasionally" , "Lost pet" , "Wander off course" .)
'incidental' is the definition.
(thesaurus)
This is all the clue.
(Other definitions for indirect that I've seen before include "Not straight, route say" , "Not going straight to the point" , "(Of tax) levied on goods rather than income" , "Circumlocutory" , "Neither straight or straightforward" .)