missa

noun
  1. A musical setting of the liturgy of the Eucharist, typically in Latin, used in the Roman Catholic Church. noun
    The choir performed a beautiful missa during the Sunday service.
    Composers like Bach and Mozart have written famous missas.
  2. A term used in liturgical contexts to refer to the Mass in the Roman Catholic Church. noun
    The missa was celebrated with great solemnity by the priest.
    Attending the missa is an important part of the religious observance for many Catholics.