Draw a bow? (3)
I believe the answer is:
tie
This clue is a double definition.
'draw' is the first definition.
(I know that draw can be written as tie)
'a bow?' is the second definition.
(I've seen this in another clue)
(Other definitions for tie that I've seen before include "No-win situation" , "'Fasten, with string say (3)'" , "Draw for neckware" , "Accessory" , "Knot; limit" .)