ALL meanings of crackup
crack·up
C c - noun crackup a cracking up 3
- noun crackup a crash, as of an airplane 3
- noun crackup a mental or physical breakdown; collapse 3
- noun crackup a crash; collision. 1
- noun crackup a breakdown in health, especially a mental breakdown. 1
- noun crackup collapse or disintegration: the crackup of an alliance. 1
- noun crackup A breakdown. 1
- noun crackup A car crash; a pileup. 0