Noun
co-cathedral (plural co-cathedrals)
(Christianity) One of a group of churches (usually a pair) which share the function of being the seat of a bishop.
"God is a loving God," said Donald Malone, a parishioner at the Co-Cathedral of the Sacred Heart. Source: Internet
Here is the video of Anchorage Archbishop Paul Etienne’s installation as the new archbishop of Anchorage on Nov. 9 at Our Lady of Guadalupe Co-Cathedral in Anchorage. Source: Internet
The letter was posted on the diocesan Web site two days after Biden attended Mass Nov. 2 at the Co-Cathedral of St. Thomas More in Tallahassee. Source: Internet
Of special note is the stunning St. John’s Co-Cathedral, a soaring barrel-vaulted space, built in the 1570s. Source: Internet