Yom Kippur

Từ điển WordNet v3.1 - WordNet Dictionary

noun

(Judaism) a solemn and major fast day on the Jewish calendar;
10th of Tishri;
its observance is one of the requirements of the Mosaic law
• Syn:
Day of Atonement
• Topics:
Judaism
• Hypernyms:
High Holy Day, High Holiday, major fast day