Source : Webster's Revised Unabridged Dictionary (1913)

Misanthropy \Mis*an"thro*py\, n. [Gr. ?: cf. F. misanthropie.]
   Hatred of, or dislike to, mankind; -- opposed to
   {philanthropy}. --Orrery.

Source : WordNet®

misanthropy
     n 1: hatred of mankind
     2: a disposition to dislike and mistrust other people