נַחַל, wady, river-bed, ravine, stream. Sabb. 56ᵇ (ref. to I Sam. XV, 5) על עסקי נ׳ (he was discussing) the subject of naḥal (Deut. XXI, 4), i.e. the regard due to human lives. Cant. R. to I, 2 עד שנעשה כנ׳ נובע until he (through his erudition) becomes like a bubbling stream; a. e.—Pl. נְחָלִים, נְחָלִין. Ib. מה מים … ונעשין נ׳ נ׳ as waters come down in drops and grow to be torrents; Midr. Till. to Ps. I. Ber. 1Ber. 16ᵃ (ref. to Num. XXIV, 6) מה נ׳ … אף אהלים וכ׳ as the waters of streams raise man from uncleanness to cleanness, so do the tents (of learning) &c.; a. fr.