alienate

Short definition from Wiktionary

Adjective

1. 1
   Estranged; withdrawn in affection; foreign

Noun

1. 1
   A stranger; an alien.

Verb

1. 1
   To convey or transfer to another, as title, property, or right; to part voluntarily with ownership of.
2. 2
   To estrange; to withdraw affections or attention from; to make indifferent or averse, where love or friendship before subsisted.
3. 3
   To cause one to feel unable to relate.