רִבְדָּא, רִי׳, patch; trnsf. (cmp. נָאָתָא) cicatrix, scab; ר׳ דכוסילתא the scab or scar over the puncture made by bleeding, v. כּוֹסִילְתָּא; also the puncture. Snh. 93ᵇ אפי׳ כר׳ דכ׳ וכ׳ no imperfection, even so much as the mark of bleeding, was on their bodies. Keth. 39ᵇ (Var. in Rashi a. Ar. תרפתא דסיבורי or דסיכורי), v. כּוֹסִילְתָּא.