A Jewish festival, called also the Feast of Lots, instituted to commemorate the deliverance of the Jews from the machinations of Haman. Esther ix. 26. [1913 Webster]

purim, n. a Jewish spring festival commemorating the defeat of Haman's plot to massacre the Jews (Esth. 9).

Etymology:
Heb., pl. of pur, perh. = LOT n. 2

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