DECOMPOSE definition: 1. to decay, or to cause something to decay: 2. to break, or to break something, into smaller…. Learn more.

The meaning of DECOMPOSE is to separate into constituent parts or elements or into simpler compounds. How to use decompose in a sentence. Synonym Discussion of Decompose.

When things such as dead plants or animals decompose, or when something decomposes them, they change chemically and begin to decay.

DECOMPOSE meaning: 1 : to cause something (such as dead plants and the bodies of dead animals) to be slowly destroyed and broken down by natural processes, chemicals, etc.; 2 : to …

Definition of decompose verb from the Oxford Advanced Learner's Dictionary. [intransitive, transitive] to be destroyed gradually after death by natural processes synonym decay, rot. The …

To reduce or become reduced to pieces or components: break down, break up, crumble, disintegrate, dissolve, fragment, fragmentize.

Definition of decompose. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.

decompose meaning, definition, what is decompose: to decay or make something decay: Learn more.

Dec 14, 2025 · decompose (third-person singular simple present decomposes, present participle decomposing, simple past and past participle decomposed) (transitive) To separate or break …

de•com•pose (dē′kəm pōz′), v., -posed, -pos•ing. v.t. to separate or resolve into constituent parts or elements; disintegrate: The bacteria decomposed the milk into its solid and liquid elements. …