Lecture a daughter on clothes (7)
I believe the answer is:
address
'lecture' is the definition.
(I've seen this before)
'a daughter on clothes' is the wordplay.
'a daughter' becomes 'ad' (I've seen this in other clues).
'on' is a charade indicator (letters next to each other).
'clothes' becomes 'dress' (dress is a kind of clothes**).
'ad'+'dress'='ADDRESS'
(Other definitions for address that I've seen before include "Treat" , "Where one lives" , "Look at" , "lecture?" , "Give a speech to" .)