Crossword Genius

Not new, unknown word of unknown meaning (5)

Ross

I believe the answer is:

nonny

I'm a little stuck... Click here to teach me more about this clue!


I'm afraid I can't even guess how this answer relates to the clue.

Can you help me to learn more?

(Another definition for nonny that I've seen is " What hid obscenity".)

I've seen this clue in The Times and The Sunday Times.
Want a hint initially instead of a full solution? Install my app