The Collaborative International Dictionary of English v.0.48:
Depilation \Dep`i*la"tion\, n. [Cf. F. d['e]pilation.] Act of pulling out or removing the hair; unhairing. --Dryden. [1913 Webster]WordNet (r) 3.0 (2006):
depilation n 1: the condition of being void of hair [syn: hairlessness, depilation] 2: the act of removing hair (as from an animal skin) [syn: depilation, epilation]