The Collaborative International Dictionary of English v.0.48:
Maceration \Mac`er*a"tion\, n. [L. maceratio: cf. F. mac['e]ration.] The act or process of macerating. [1913 Webster]WordNet (r) 3.0 (2006):
maceration n 1: softening due to soaking or steeping 2: extreme leanness (usually caused by starvation or disease) [syn: bonyness, boniness, emaciation, gauntness, maceration]