the act or process of putrefying; the anaerobic decomposition of organic matter by bacteria and fungi that results in obnoxiously odorous products; rotting.
2.
the state of being putrefied; decay.
Origin: 1350–1400; ME < LL putrefactiōn- (s. of putrefactiō) a rotting, equiv. to L putrefact(us) (ptp. of putrefacere to putrefy) + -iōn--ion
Decomposition of organic matter, especially protein, by microorganisms, resulting in production of foul-smelling matter.
Putrefied matter.
The condition of being putrefied.
[Middle English putrefaccioun, from Late Latin putrefactiō, putrefactiōn-, from putrefactus, past participle of Latin putrefacere, to make rotten; see putrefy.]
c.1400, from O.Fr. putrefaction (14c.), from L. putrefactionem (nom. putrefactio), from putrefactus, pp. of putrefacere "to make rotten," from putrere "to be rotten" (see putrid) + facere "to make, do" (see factitious).
Main Entry: pu·tre·fac·tion Pronunciation: "pyü-tr&-'fak-sh&n Function: noun 1: the decomposition of organicmatter; especially: the typically anaerobic splitting of proteins by bacteria and fungi with the formation of foul-smelling incompletely oxidized products 2: thestate of being putrefied