בלי, בָּלָה (b. h.; √בל , v. בלל; cmp. נבל) to be crumbled; to be worn out, to fail, decay, perish. Koh. R. to I, 4 הוא בוֹלֶה it (the generation of man) decays (dies out), אינה בוֹלָה it (the earth) does not grow old. Taan. 9ᵃ (play on עד בלי די Mal. III, 10) עד שיִבְלוּ שפתותיכם מלומר די until your lips grow tired from saying, It is enough; (Y. ib. III, 66ᵈ bot. שיבללו, v. בָּלַל); a. fr.—Part. pass. בָּלוּי outworn. Pl. בְּלוּיִים. Midr. Till. to Ps. XXV, 1.
Pi. - בִּלָּה to wear out, outlive, survive. Lev. R. s. 4 הנפש מְבַלָּה וכ׳ the soul survives the body. Lev. R. s. 19 (play on אין בלתך, I Sam. II, 2) אין לְבַלֹּותֶךָ there is none to outlive thee. Koh. R. l. c.; Cant. R. to V, 15 one erects a building ואחר מְבַלֶּה אותו (not מכלה) and another man ruins it. Snh. 105ᵃ, v. בִּלְעָם.
Nif. - נִבְלָה, , Nithpa. נִתְבַּלָּה to become outworn, fade away. Esth. R. introd. עתידין לְהִבָּלוֹת (Gen. R. s. 42 לִבְלוֹת) are destined to decay. Deut. R. s. 7, end נִתְבַּלּוּ (the garments) were worn out. B. Mets. 87ᵃ נ׳ הבשר her body was withered. B. Bath. 146ᵃ עשויין לִיבָּלוֹת made to be used up.