Webster’s Revised Unabridged Dictionary · 1913
Putrefactive
Pu′tre·fac′tive (·tĭv), a. [Cf. putréfactif. See Putrefy.] 1. Of or pertaining to putrefaction; as, the putrefactive smell or process. Wiseman.
2. Causing, or tending to promote, putrefaction.
— Pu′′tre·fac′tive·ness, n.