sabbath /ˈsabəθ
/ ▸ noun 1 (the Sabbath) a day of religious observance and abstinence from work, kept by Jewish people from Friday evening to Saturday evening, and by most Christians on Sunday: we observe the Sabbath as God has commanded
[as modifier] sabbath candles
sabbath law.
2 (also witches' sabbath, sabbat) a supposed midnight meeting held by witches. – ORIGIN Old English sabat, from Latin sabbatum, via Greek from Hebrew šabbāṯ, from šāḇaṯ ‘to rest’.