- Main Entry:
- 1mass

- Pronunciation:
-
\ˈmas\
- Function:
- noun
- Etymology:
- Middle English, from Old English męsse, modification of Vulgar Latin *messa, literally, dismissal at the end of a religious service, from Late Latin missa, from Latin, feminine of missus, past participle of mittere to send
- Date:
- before 12th century
1capitalized : the liturgy of the Eucharist especially in accordance with the traditional Latin rite2often capitalized : a celebration of the Eucharist <Sunday masses held at three different hours>3: a musical setting for the ordinary of the Mass