Crossword Genius

Merry character in operetta? (5)

Ross

I believe the answer is:

widow

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

This clue could be a double definition.

'merry character' is the first definition.
The definition and answer can be both people as well as being singular nouns.
Perhaps they are linked in a way I don't understand?

'operetta?' is the second definition.
Although both the answer and definition are singular nouns, I don't see how one could define the other.

'in' acts as a link.

Can you help me to learn more?

(Other definitions for widow that I've seen before include "Woman who has lost her husband" , "Relict" , "Black -----, cannibalistic venomous spider" , "One losing husband" , "Woman whose husband has died" .)

I've seen this clue in the Evening Standard.
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