Worn (4)
'worn' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for used that I've seen before include "Old" , "taken advantage of!" , "Prepossessed, perhaps" , "Took advantage of" , "Hand-me-down" .)
'worn' is the definition.
(similar in meaning)
This is the entire clue.
(Other definitions for eroded that I've seen before include "Worn away by weather or water" , "Wore away" , "Eaten away" , "Worn away by time, wind or water" , "Worn away, ground down" .)