Friday-Saturday, observed in Judaism and some Christian denominations as a day of rest and worship.
Sunday, observed in most of Christianity as a day of rest and worship.
(Also called a witches' Sabbath, Shabbat, sabbat, or black Sabbath.) A meeting of witches.
(historical) Among the ancient Jews and Hebrews, the seventh year, when the land was left fallow.
(Buddhism, Myanmar) uposatha day
Alternative letter-case form of Sabbath