ʿadasun EadasN عَدَسٌ Bookmark Bookmarked Share 1.[Lentils;] a well-known grain; (S, O, K;) also called عَلَسٌ and بُلُسٌ: (TA:) n. un. with ة. (O, K.) 2.عَدَسُ المَاءِ A certain plant [of which I have not found any description]. (See article ساذج, last sentence.)