דּוּךְ I (b. h.) 1) to pound, break. Y. Bets. I, 60ᵈ top ויָדוֹךְ וכ׳ but why should he not pound a day before?—Part. pass. דָּךְ, v. דַּךְ. —2) to designate, mark off, v. דּוּךְ II. [Gen. R. s. 5, v. דּוּךְ III.]
Nif. - נִידּוֹךְ, נָדוֹךְ to be pounded, crushed. Bets. I, 7 נִדּוֹכִין כדרכן are pounded (on Holy Days) in their usual way. Ib. 14ᵃ לָדוֹכָהּ וכ׳ as to pounding it (salt) alone. Yoma 75ᵃ דבר שנ׳ וכ׳ something which is pounded in the mortar (spices); a. fr.
Pol. - דּוֹכֵךְ , part. pass. מְדוּכָּךְ crushed. Yalk. Ps. 848 מְדוּכָּכִים אנו we are crushed (Gen. R. s. 5 מדוכנין, v. דָּכַן).