low mass

/L OW1 M AE1 S/
noun
  1. 1

    An ordinary Roman Catholic or Anglo-Catholic Mass celebrated without music and incense.

  2. 2

    Used other than figuratively or idiomatically: see low, mass.

  3. 3

    Alternative letter-case form of Low Mass. [An ordinary Roman Catholic or Anglo-Catholic Mass celebrated without music and incense.]