collapsed

Verb

• break down, literally or metaphorically
  • "The wall collapsed"
  • "The business collapsed"
  • "The roof collapsed"
• collapse due to fatigue, an illness, or a sudden attack
• fold or close up
• fall apart
• cause to burst
• suffer a nervous breakdown
• lose significance, effectiveness, or value
  • "The stock market collapsed"
• simple past and past participle of collapse

Synonyms

break, break down, break up, burst, cave in, collapse, crack, crack up, crock up, crumble, crumple, fall in, founder, give, give way, tumble