1. uttered at the end of a prayer or hymn, meaning ‘so be it’.
▪ used to express agreement or assent:"amen to that!"
noun
1. an utterance of ‘amen’.
Word OriginOld English, from ecclesiastical Latin, from Greek amēn, from Hebrew 'āmēn ‘truth, certainty’, used adverbially as expression of agreement, and adopted in the Septuagint as a solemn expression of belief or affirmation.