כַּבָּרִיתָא, (cmp. preced.) = h. גָּפְרִית; [a thick porous lump,] sulphur. Targ. Ps. XI, 6 כַּבָּ׳ Ms. (ed. Wil. כָּבְ׳; ed. Lag. כּוּפְרִיתָא). Targ. Y. I Gen. XIX, 24 כִּבְרֵיתָא (O. a. Y. II גופריתא). Targ. Y. Deut. XXIX, 22 כּוּבְרֵיתָא.—Gitt. 86ᵃ. Nidd. 62ᵃ; Sabb. 90ᵃ (expl. בורית) כ׳ sulphur used for whitening clothes.