musaddasun musad~asN مُسَدَّسٌ Bookmark Bookmarked Share 1.A thing composed of six layers or strata, or of six distinct fascicles or the like. (TA in article ثلث. [See also مَسْدُوسٌ, below.]) 2.[Hexagonal; a hexagon.] 3.A verse composed of six feet. (M.)