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.

Tearing and breaking into pieces (Definition of decomposed from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

DECOMPOSED definition: having undergone decomposition. See examples of decomposed used in a sentence.

Plastics take hundreds of years to decompose and first break down into tiny particles. The photos showed bodies that had decomposed beyond easy recognition. Preservationists needed to act …

[intransitive, transitive] to be destroyed gradually after death by natural processes synonym decay, rot. The garden was dank with decomposing vegetation. Join our community to access the latest …

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

Jan 14, 2026 · Verb decompose (third-person singular simple present decomposes, present participle decomposing, simple past and past participle decomposed) (transitive) To separate or break down …

Usage Tips: Use "decomposed" to describe organic material broken down by natural processes or chemical reactions.

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. v.i. …

Decompose definition: To separate into components or basic elements.