D defs.my
Entry 3 senses Webster, 1913

committed

· IPA /kəˈmɪtɪd/
01 adj. Bound or obligated, as under a pledge to a particular cause, action, or attitude. Opposite of uncommitted.
  1. 1.
    Bound or obligated, as under a pledge to a particular cause, action, or attitude. Opposite of uncommitted.
  2. 2.
    Associated in an exclusive sexual relationship; also called attached. Opposite of unattached. Also: attached
  3. 3.
    Consigned involuntarily to custody, as in a prison or mental institution.
Syn. attached.