verb

decompose

to decompose, to rot, to break down

Bacteria decompose organic matter.

Bacteria decompose organic matter.

The fallen leaves will decompose over time.

The fallen leaves will decompose over time.

((sth.)) to break down (sth.) into simpler parts Bacteria decompose organic matter.

(intransitive) to rot or decay The fallen leaves will decompose over time.

Synonyms: rot, decay, break down; Antonyms: compose, create

From the prefix 'de-' (apart) + 'compose' (to put together). Literally, 'to take apart what was put together'.

Think of a composer putting music together. To 'decompose' is the opposite: to break it back down into separate parts, like rotting.

This page is designed for learning support. Please use it as a learning reference, not as a formal reference.