unitary (Adjective) — Relating to or characterized by or aiming toward unity. ex. "the unitary principles of nationalism" ex. "a unitary movement in politics"
unitary (Adjective) — Of or pertaining to or involving the use of units. ex. "a unitary method was applied" ex. "established a unitary distance on which to base subsequent calculations"
unitary (Adjective) — (government) characterized by or constituting a form of government in which power is held by one central authority. ex. "a unitary as opposed to a federal form of government"
unitary (Adjective) — Having the indivisible character of a unit. ex. "a unitary action"