Spellbound actor's kiss (4)
I believe the answer is:
peck
'kiss' is the definition.
(I know that peck is a more specific form of kiss)
I can't explain the remainder of the clue.
Can you help me to learn more?
(Other definitions for peck that I've seen before include "lot of pints" , "Kiss; part of bushel" , "Strike with beak" , "quantity of dry stuff" , "Bite lightly; a dry measure" .)