אֲרַבְתָּא, (ארב, h. , b. h. עֲרָבִים pl.) [the thickly interwoven,] willow. Pes. 111ᵇ טולא דא׳ Ms. M., Ar. (v. Rabb. D. S. a. l.; ed. עֲ׳) the shade of a willow-tree.—Pl. אַרְבָּתָא. Sabb. 20ᵇ (Ar. אַרְבָּאתָא; Mss. עַ׳). [Gitt. 6ᵃ; Kidd. 72ᵃ ארבא וכ׳ the second willow after crossing the bridge; v., however, אַרְבָּא I.] V. עַרְבָא I, II a. עֲרַבְתָּא.