DECAYED definition: 1. past simple and past participle of decay 2. to become gradually damaged, worse, or less; to…. Learn more.

transitive verb 1 : to destroy by decomposition wood decayed by bacteria 2 obsolete : to cause to decay : impair

Definition of 'decayed' decayed in British English (dɪˈkeɪd ) adjective having rotted as a result of bacterial, fungal, or chemical action; decomposed

decayed (dɪˈkeɪd) adj having rotted as a result of bacterial, fungal, or chemical action; decomposed

decompose stresses that bacteria, worms, insects, etc., are destroying and breaking apart something that is dead. Eventually the vegetation decomposes and is mixed with dirt and used …

Definitions of decayed adjective damaged by decay; hence unsound and useless “a decayed foundation” synonyms: rotted, rotten unsound not in good condition; damaged or decayed

de•cayed, adj.: decayed timber. de•cay•ing, adj.: the smell of decaying vegetation. Microbiology to become decomposed; rot: vegetation that was decaying. deteriorate.

decayed definition: damaged by natural processes of decomposition. Check meanings, examples, usage tips, pronunciation, domains, related words.

Dec 24, 2025 · decay (third-person singular simple present decays, present participle decaying, simple past and past participle decayed) (intransitive) To deteriorate, to get worse, to lose …

Synonyms for DECAYED: degenerate, weak, degraded, overripe, weakened, decadent, effete, decaying; Antonyms of DECAYED: fresh, sweet, good, undecomposed, preserved, untouched, …