This is the 17554th most frequent Polish word.
zburzony
"Zburzony" means "demolished" or "destroyed" in English.
Here, 'zburzony' is used to describe a physical structure (a building) that was destroyed or demolished.
Budynek został zburzony podczas burzy.
The building was demolished during the storm.
In this case, 'zburzony' metaphorically refers to an emotional state (his calmness) that was disturbed.
Jego spokój został zburzony nagłą wiadomością.
His calmness was disrupted by the sudden news.
'Zburzony' is used to describe the general condition of the city as being damaged or ruined.