Had a cigarette? (6)
I believe the answer is:
smoked
'had a cigarette?' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for smoked that I've seen before include "Preserved" , "Dried and cured by hanging in wood vapour" , "Had a cigarette" , "Dried and cured by hanging in wood fumes" , "Cured over fire" .)