Open English Wordnet
Nouns
(n)dislocation, breakdownthe act of disrupting an established order so it fails to continue“the social dislocations resulting from government policies”, “his warning came after the breakdown of talks in London”
(n)decomposition, rot, rotting, putrefaction, breakdown(biology) the process of decay caused by bacterial or fungal action
(n)decomposition, decomposition reaction, chemical decomposition reaction, breakdown(chemistry) separation of a substance into two or more substances that may differ from each other and from the original substance