On one's own (5)
'on one's own' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for alone that I've seen before include "Solo" , "Exclusively; solitary" , "without partner?" , "Isolated; exclusively" , "Lacking company, solitary" .)
'on one's own' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for solo that I've seen before include "Unaccompanied flight" , "It's performed alone" , "Han - (Star Wars); fly unaccompanied" , "Performance by one person" , "Performed by a single voice or instrument" .)
(Other definitions for outright that I've seen before include "Complete; immediately" , "Unreservedly" , "Unqualified - without delay" , "Without qualification" , "Total" .)