imputrescence|ɪmpjuːˈtrɛsəns| [f. im-2 + putrescence.] Absence of putrescence or decomposition. 1658Phillips, Imputrescence, a keeping from putrefaction, or rotting, an uncorruptiblenesse.1823New Monthly Mag. VII. 144 The magistrates..found his body with all the usual characteristics of animation and imputrescence.