What does "truce" mean?

Truce: Hence, intermission of action, pain, or contest; temporary cessation; short quiet. Where he may likeliest find Truce to his restless thoughts. Milton. Flag of truce (Mil.), a white flag carried or exhibited by one of the hostile parties, during the flying of which hostilities are suspended. -- Truce of God, a suspension of arms promulgated by the church, which occasionally took place in the Middle Ages, putting a stop to private hostilities at or within certain periods.