Pu`tre*fac"tion (?), n. [L.
putrefactio: cf. F. putréfaction. See
Putrefy.] 1. The act or the process of
putrefying; the offensive decay of albuminous or other
matter.
&fist; Putrefaction is a complex phenomenon involving a
multiplicity of chemical reactions, always accompanied by, and without
doubt caused by, bacteria and vibriones; hence, putrefaction is a form
of fermentation, and is sometimes called putrefaction
fermentative. Putrefaction is not possible under conditions that
preclude the development of living organisms. Many of the products of
putrefaction are powerful poisons, and are called cadaveric
poisons, or ptomaïnes.
2. The condition of being putrefied; also,
that which putrefied. "Putrefaction's breath."
Shelley.
