דִּיגוֹן, (δίγονος) prop. born a second time, in gen. for a second term, twice (Lat. bis). B. Bath. 164ᵇ such is the custom of that nation ארכן שנייה קורין לו ד׳ (Ms. M. דזגין) an archont in his second term is called digonos (bis, iterum consul). Ib.; Naz. 8ᵇ if one says, I vow to be a Nazir … די׳ שתים digon, he has to be a Nazir twice in succession; Tosef. ib. I, 2 טיגון ed. Zuck. (Var. דריגון, corr. acc.).
דִּיגוֹן, (by analogy with τριγώνιον, τετραγώνιον) having two corners. Tosef. Neg. VI, 3 (בית) דיגין וכ׳ ed. Zuck. (corr. acc.) a house which has only two corners (semicircularly built); B. Bath. l. c.; Naz. l. c.