דִּישּׁוּן, (דשן) removal of ashes, cleaning. Yoma 21ᵃ ד׳ מזבח הפנימי the ashes removed from the inner altar, ד׳ המנורה the snuffs of the candlesticks. Ib. 33ᵃ ד׳ מזבח וכ׳ the cleaning of &c. Tam. III, 9.