贖しょく罪ざいの日ひMeanings1expression, nounYom Kippur; Day of AtonementRefers specifically to the Jewish holy day of atonement. Used in religious or cultural contexts.ユダヤ教きょう徒とにとって、贖しょく罪ざいの日ひは最もっとも神しん聖せいな日ひです。For Jews, Yom Kippur is the holiest day.