Antiphons Sung on Altar Approach at Eucharist

This page is the CodyCross answer for the clue below from Botanical Garden, Group 1437, Puzzle 3 (Carnations).

Question is: Antiphons Sung on Altar Approach at Eucharist

and the answer is: INTROITS

Word Meaning:

INTROITS — plural of introit

Definitions from Wiktionary.