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.

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

Decompose definition: To separate into components or basic elements.

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

Bacteria and fungi help decompose organic matter. The compound will decompose in the presence of light. The wood is already showing signs of decomposition.

Feb 19, 2026 · decompose (third-person singular simple present decomposes, present participle decomposing, simple past and past participle decomposed) (transitive) To separate or break down …

Decompose generally refers to the process of breaking down or separating something into its basic elements, components or simpler forms. In natural context, it can refer to the breakdown of organic …

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