indecomposable

[in-dee-kuh m-poh-zuh-buh l]

adjective

incapable of being decomposed.

Origin of indecomposable

First recorded in 1805–15; in-³ + decomposable

Related formsin·de·com·pos·a·ble·ness, noun

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018