te igitur(teɪ ˈɪɡɪˌtʊə; English teɪ ˈɪdʒɪˌtʊə)
(Roman Catholic Church) RC Church the first prayer of the canon of the Mass, which begins Te igitur clementissime Pater (Thee, therefore, most merciful Father)
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
A Latin phrase meaning thee therefore, used to mean a Roman Catholic prayer that begins with these words.
Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited