antiphonary

/ænˈtɪfəˌnɛri/
noun
  1. A book containing a collection of antiphons (short sung responses or chants) used in Christian liturgical services.
    • The old antiphonary was kept in the church library, its pages worn from centuries of use.
    • The choir director opened the antiphonary to find the proper chant for the morning service.
    • Medieval monasteries carefully copied antiphonaries by hand, decorating them with beautiful illuminations.
Synonyms
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