Te Deum
- an ancient Christian hymn beginning Te Deum laudamus (We praise thee, O God)
- music for this hymn
- a service of thanksgiving at which this hymn is used
See Te Deum in American Heritage Dictionary 4
(tāˌ dāˈəm, -o͞om, tēˌ dēˈəm)
noun A hymn of praise to God sung as part of a liturgy.
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