do·mes·ti·cate 
(də-mĕstĭ-kāt′)
(də-mĕstĭ-kāt′)tr.v. do·mes·ti·cat·ed, do·mes·ti·cat·ing, do·mes·ti·cates
1. To cause to feel comfortable at home; make domestic.
2. To adopt or make fit for domestic use or life.
3.
a. To train or adapt (an animal or plant) to live in a human environment and be of use to humans.
b. To introduce and accustom (an animal or plant) into another region; naturalize.
n. (-kət, -kāt′)
A plant or animal that has been adapted to live in a human environment.
do·mes′ti·cation n.