dilapidate
/dɪˈlæpɪdeɪt/
verb
- To fall into a state of disrepair or ruin, especially through neglect or age.
- If we don't fix the roof, the whole house will dilapidate.
- The old barn began to dilapidate after years of no maintenance.
- The castle had dilapidated over centuries of exposure to the weather.
Synonyms