בִּלְבֵּל, (Pilp. of בלל or בול; cmp. בהל) to mix up; to disarrange, upset, disturb. Bekh. 38ᵇ (expl. תבלל, Lev. XXI, 20) דבר המבלבל וכ׳ something which disturbs the arrangement (of the white and the black) of the eye. Snh. 108ᵃ עמד ובלבל את וכ׳ (Var. ופזר) he upset the bridal canopy. Sot. 46ᵇ לא בִילְבְּלָהּ did not disturb the town (by pillaging, removing the inhabitants &c.). Y. B. Kam. IV, end, 4ᶜ one struck him fatally ובא השני ובִילְבְּלוֹ and the other came and made him senseless (accelerating his death).—Part. pass. מְבוּלְבָּל, f. מְבוּלְבֶּלֶת. Succ. 22ᵃ סוכה מב׳ a festive booth the covering of which is disarranged, v. דָּבַל. [Pesik. R. s. 4 נתבלבל, v. כִּלְכֵּל.]