Crossword Genius

Smoky city? (6)

Ross

I believe the answer is:

havana

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

'city?' is the definition.
(Havana is an example)

I don't understand how the rest of the clue works.

Can you help me to learn more?

(Other definitions for havana that I've seen before include "Cuban capital - cigar" , "Cuba's capital" , "city" , "Smoke" , "Fine cigar" .)

I've seen this clue in the Evening Standard.
Want a hint initially instead of a full solution? Install my app