Dictionary.net

• The song of Zacharias at the birth of John the Baptist (Luke i. 68); - so named from the first word of the Latin version.

2010 - New Age Dictionary Database
By Oddity Software

• The song of Zacharias at the birth of John the Baptist (Luke i. 68); - so named from the first word of the Latin version.

1913 - Webster's Revised Unabridged Dictionary
By Noah Webster.