אַפְצָא, (preced.) [contracting,] gall-nut. Gitt. 19ᵃ; Sabb. 104ᵇ (מי) א׳ gall-nut juice.—Pl. אַפְצֵי, עַפְצֵי. Shebu. 41ᵇ sq. Ms Fl. א׳, ed. ע׳.—V. עֶפֶץ.