גִּבְעוֹל, calyx or capsule of plants. Par. XII, 2 (of hyssop).—Pl. גִּבְעוֹלִין. Ib. 2; 5; Yoma 14ᵇ.—Ib. 75ᵃ זרע פשתן בגבעולין (Ms. M. 2 בגִבְעוֹלָיו) the seed of flax in (its) capsules; v. גַּד II. Num. R. s. 7 נעשה ג׳ the flax had formed capsules; Lev. R. s. 18 ומצאה ג׳ (when no longer good for linen). Par. XI, 7, v. גָּמַל; a. fr.