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 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 …

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

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

To become broken down into components; disintegrate. To rot. It separates in the form of small rose-red crystals, which decompose on boiling with water. On heating, they decompose, …

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

Nov 19, 2025 · decompose (third-person singular simple present decomposes, present participle decomposing, simple past and past participle decomposed) (transitive) To separate or break …

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 …

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. …