Source : Webster's Revised Unabridged Dictionary (1913)

Domesticate \Do*mes"ti*cate\, v. t. [imp. & p. p.
   {Domesticated}; p. pr. & vb. n. {Domesticating.}] [LL.
   domesticatus, p. p. of domesticare to reside in, to tame. See
   {Domestic}, a.]
   1. To make domestic; to habituate to home life; as, to
      domesticate one's self.

   2. To cause to be, as it were, of one's family or country;
      as, to domesticate a foreign custom or word.

   3. To tame or reclaim from a wild state; as, to domesticate
      wild animals; to domesticate a plant.

Source : WordNet®

domesticated
     adj 1: converted or adapted to domestic use; "domestic animals";
            "domesticated plants like maize" [syn: {domestic}]
     2: accustomed to home life; "some men think it unmanly to be
        domesticated; others find gratification in it"