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.

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

Decompose definition: to separate or resolve into constituent parts or elements; disintegrate.. See examples of DECOMPOSE used in a sentence.

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

Definition of decompose verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

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

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. …

The verb decompose means to break down or decay, like tree leaves that decompose into dirt, or cell phone batteries that decompose, resulting in more frequent charging for the user.

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 …

Oct 22, 2025 · decompose (third-person singular simple present decomposes, present participle decomposing, simple past and past participle decomposed) (transitive) To separate or break …