Little winger uses towel (5)
I believe the answer is:
owlet
'little winger' is the definition.
'owlet' can be an answer for 'winger' (owlet is a kind of bird). I am not certain of the 'little' bit.
'uses towel' is the wordplay.
'uses' indicates anagramming the letters (I've seen 'use' mean this).
'towel' anagrammed gives 'OWLET'.
Can you help me to learn more?
(Other definitions for owlet that I've seen before include "Baby bird of prey" , "Junior member of parliament" , "Wise baby bird?" , "Little nocturnal bird" , "Baby bird; moth" .)