Dress in (4)
'dress in' is the definition.
(to wear something is to dress in it)
This is the entire clue.
(Other definitions for wear that I've seen before include "North-east flower" , "Become damaged by use" , "Sunderland river" , "Durability" , "Durham river" .)
'dress in' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for don that I've seen before include "European river" , "and 13 Down: Mozart opera" , "Fellow" , "Spanish gent or Mafia chief" , "Flower" .)
(Other definitions for clothe that I've seen before include "Dress (someone)" , "Provide with garments" , "Equip" , "Invest" , "Provide cover for body and limbs" .)