- A musical setting of the Te Deum.
- An ancient and celebrated Christian hymn, of uncertain authorship, but often ascribed to St. Ambrose; -- so called from the first words "Te Deum laudamus." It forms part of the daily matins of the Roman Catholic breviary, and is sung on all occasions of thanksgiving. In its English form, commencing with words, "We praise thee, O God," it forms a part of the regular morning service of the Church of England and the Protestant Episcopal Church in America.
- A religious service in which the singing of the hymn forms a principal part.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). te deum. Retrieved September 23, 2026, from http://smartdefine.org/te_deum/definitions/2070712 |
| Chicago | Webster's. 2011. "te deum" http://smartdefine.org/te_deum/definitions/2070712 (accessed September 23, 2026). |
| Harvard | Webster's 2011, te deum, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/te_deum/definitions/2070712>. |
| MLA | Webster's. "te deum" 28 May 2011. Web. 23 September 2026. <http://smartdefine.org/te_deum/definitions/2070712> |