leaned to the side (6)
I believe the answer is:
listed
'leaned to the side' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for listed that I've seen before include "Slid sideways like sinking ship" , "inclined from the vertical" , "Quoted on the London Stock Exchange" , "on the menu?" , "Went over to one side" .)