ruin
ru-in
noun
The state of being severely damaged or destroyed, or the cause of this.
"His gambling led to financial ruin."
noun
The remains of a building or place that has been severely damaged or destroyed.
"The old castle is now a ruin."
verb
To damage something so badly that it is completely spoiled or destroyed.
"The bad weather ruined our holiday."
Thesaurus
Synonyms: ruination, deflower, dilapidation, wrecking, ruining, laying waste, downfall, destroy, bankrupt, break, smash