demolished (7)
'demolished' is the definition.
(similar in meaning)
This is the entire clue.
(Other definitions for destroyed that I've seen before include "Demolished, ruined" , "Damaged irreparably, ruined" , "in ruins" , "Put an end to" , "Took out" .)
(Other definitions for smashed that I've seen before include "Vandalised" , "Affected by drug" , "bust?" , "Broken in pieces" , "Broke; drunk (colloq.)" .)