What is the meaning of the word "sabbath"?

Definitions:

  1. 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. copy to clipboard NOUN
    • The Sabbath begins at sunset on Friday. copy to clipboard
  2. The day of the week kept by some religious groups for rest and worship. copy to clipboard NOUN
    • Historically, the Sabbath has been a cornerstone of religious observance, dictating a rhythm of work and rest that has shaped societies around the globe. copy to clipboard