Te Deum /ti: 'di: am; ti'diam/ n (music for a) Latin hymn beginning Te Deum laudamus (meaning We praise you, God'), sung at morning service and on special occasions of thanksgiving. 感恩贊美詩(拉丁文贊美詩，開頭一句為 Te Deum laudamus 我們贊美你，上帝'，于早禱及特殊感恩場合唱之); 此種贊美詩的樂曲。