The act of appeasing or making favorable, often through a sacrifice or offering, to a deity or spirit. The villagers offered a propitiation to the gods to ensure a bountiful harvest.
Something that serves to appease or conciliate, such as a gift or offering. The king sent a propitiation to the neighboring kingdom to mend their strained relations.
(Christian theology) The atoning sacrifice of Christ that appeases divine wrath; atonement. Many Christian theologians regard the crucifixion as the ultimate propitiation for humankind's sins.