antiphonal - Wiktionary, the free dictionary

antiphonal (plural antiphonals)

1. A book of antiphons or anthems sung or chanted at a liturgy; an antiphonary or antiphoner.
2. An antiphon; a piece sung or chanted in an antiphonal manner.

• (book): antiphoner, antiphonar, antiphonary

antiphonal (not comparable)

1. (music) Characterized by antiphones or antiphony; incorporating alternate, or responsive singing by a choir split into two parts.

   The antiphonal hymn was sung regularly at church.

• antiphonally

• “antiphonal”, in Dictionary.com Unabridged, Dictionary.com, LLC, 1995–present.

• antihaplon