ruins
ru-ins
noun
The remains of a building, city, or structure destroyed by time or disaster.
"We explored the ancient Roman ruins."
verb
To completely destroy or severely damage something, making it useless or worthless.
"The heavy rain ruins the picnic."
Thesaurus
Synonyms: ruination, deflower, dilapidation, wrecking, ruining, laying waste, downfall, destroy, bankrupt, break, smash