רְדַד ch. same , to beat, stamp, stretch. Targ. Ps. CXXXVI, 6.—Part. pass. רָרִיד; pl. רְרִידִין. Targ. O. Num. XVII, 3 ed. Berl. (oth. ed. רַדִּידִין).
Pa. - רַדֵּיד same. Targ. Ex. XXXIX, 3. Targ. Num. XVII, 4. Targ. Ps. CXLIV, 2.—B. Mets. 83ᵇ רַרּוּדֵי ר׳ he has been hammering (metal, during the night).
Ithpa. - אִירַדֵּיד to become thin, slender. Ned. 61ᵇ ענבים נמי כי מִירַדְּדָן וכ׳ grapes, likewise, when their stems are thin, can be nipped off with the hand (without a pruning knife).