קְבִיעוּתָא f. (preced.) 1) appointment. Targ. I Chr. IV, 23, v. preced. —2) definitiveness, certainty. Ker. 18ᵃ דלא בעי ק׳ לאיסורא who does not make certainty (of the presence of one forbidden piece among permitted ones) a requirement for a sacrifice (אשם תלוי), v. קְבַע II. Yoma 50ᵇ אחיו הכהנים בק׳ וכ׳ have his (the high priest’s) fellow-priests a definite share in the atonement through the high priest’s bullock (i.e. are they to be considered partners in the sacrifice from the time of its dedication), or do they receive their forgiveness merely by implication?, v. קופְיָא.—V. קִבְעָא.