Source : Webster's Revised Unabridged Dictionary (1913)

Depilation \Dep`i*la"tion\, n. [Cf. F. d['e]pilation.]
   Act of pulling out or removing the hair; unhairing. --Dryden.

Source : WordNet®

depilation
     n 1: the condition of being void of hair [syn: {hairlessness}]
     2: the act of removing hair (as from an animal skin) [syn: {epilation}]