major fast day

Từ điển WordNet v3.1 - WordNet Dictionary

noun

one of two major fast days on the Jewish calendar
• Hypernyms:
fast day
• Hyponyms:
Yom Kippur, Day of Atonement, Tishah b'Av, Tishah b'Ab, Tisha b'Av,
Tisha b'Ab, Ninth of Av, Ninth of Ab, Fast of Av, Fast of Ab