אֶבֶן f. (b. h., √אב, comp. אבר , v. Ges. H. Dict. s. v.) stone. Sabb. 10ᵃ; Pes. 12ᵇ כזורק א׳ וכ׳ like throwing a stone into a leather bottle (has no effect, or is indigestible). Num. R. s. 22 (prov.) into a well out of which you drank אל תזרוק בו א׳ cast no stone.—א׳ טובה jewel. B. Bath. 16ᵇ; a. fr. Pl. אֲבָנִים, const. אַבְנֵי. Gen. R. s. 68 שנים עשרה א׳. Ib. אם מתאחות הן שלשה א׳ (read שלש) if these three stones shall grow into one; a. fr.
    Compounds and combinations: . - בית א׳ Stone Chamber, name of a Temple compartment. Parah III, 1.—א׳ גליון, v. אָוֶן.—א׳ הטועים (א׳ טועין, א׳ טוען, v. טָעָה) Stone of Losers (Claims), a place in Jerusalem where lost and found things were deposited and claimed. Taan. III, 8; Y. ib. 66ᵈ bot.; B. Mets. 28ᵇ—א׳ המבר or א׳ המקח auction place (for slaves). Sifré Deut. 26. Sifra B’har ch. VII, s. 6. Yalk. Lev. 667 א׳ הלקח.—א׳ מסמא a stone used for closing a pit etc. Nidd. 69ᵇ בא׳ מ׳ the corpse was put on a closing (immovable) stone; a. e.—קבועה א׳ a stone rooted in the ground, opp. תלושה. Y. Sotah IX, 23ᶜ top.—אבני השדה v. אדני.—שׁוֹאֶבֶת א׳ magnetic stone, load-stone. Snh. 107ᵇ; a. e.—א׳ הַשָּׁעוֹת stone-dial, Kel. XII, 4; a. e.—א׳ שְׁתִיָּה foundation stone, stone Sh’thiya which in the second Temple occupied the place of the Holy Arc. Yoma V, 2 (3); v. Ib. a. l.—אבנים תּוֹשָׁבוֹת immigrant stones, i.e. stones brought over from another ground. Tosef. Shebi. III, 4; cmp. Shebi. III, 7 a. Y. Ib. a. l.—א׳ תלושה v. sup. א׳ קבועה.—א׳ תקומה preserving stone, a stone believed to protect against abortion. Sabb. 66ᵇ.—[For other combinations see respective determinants.]