- 1[intransitive, transitive] to be destroyed gradually by natural chemical processes synonym decay synonym rot a decomposing corpse As the waste materials decompose, they produce methane gas. decompose something a decomposed body
- 2[transitive, intransitive] decompose (something) (into something) (technology) to divide something into smaller parts; to divide into smaller parts
decompose
verbNAmE//ˌdikəmˈpoʊz//
Verb Forms present simple I / you / we / they decompose he / she / it decomposes
past simple decomposed
-ing form decomposing
NAmE//ˌdiˌkɑmpəˈzɪʃn//
noun [uncountable] the decomposition of organic wasteSee decompose in the Oxford Advanced Learner's DictionaryCheck pronunciation: decompose