decomposition

[ dee-kom-puh-zish-uhn ]

noun

1. the act or process of decomposing.
2. the state of being decomposed; decomposed; decay.

decomposition

/ dē-kŏm′pə-zĭsh′ən /

1. The separation of a substance into simpler substances or basic elements. Decomposition can be brought about by exposure to heat, light, or chemical or biological activity.
2. The process of breaking down organic material, such as dead plant or animal tissue, into smaller molecules that are available for use by the organisms of an ecosystem. Decomposition is carried on by bacteria, fungi, protists, worms, and certain other organisms.
3. See more at detritivore

Word History and Origins

Origin of decomposition¹

1650–60; probably < French décomposition, derivative of décomposer to decompose; composition

Example Sentences

"Recovery, identification and transfer operations are being made extremely delicate by the advanced state of decomposition of the bodies," the statement said.

From BBC

She added that the bodies are in various states of decomposition, with some slightly underground and others not.

From BBC

This is because it does not easily undergo bacterial decomposition.

From Salon

Police said the bodies recovered were in different stages of decomposition, suggesting that the victims had been killed at different times.

From BBC

Since Friday, police have cordoned off the dumpsite where the bodies were found in various stages of decomposition.

From BBC

Related Words

• decay
• disintegration