Crossword Genius

Male swans may be nuts (4)

Ross

I believe the answer is:

cobs

I believe this is a double definition.

'male swans' is the first definition.
(I've seen this in another clue)

'nuts' is the second definition.
(I know this)

'may be' acts as a link.

(Another definition for cobs that I've seen is " Adult male swans".)

Want a hint initially instead of a full solution? Install my app