layyithun lay~ivN لَيِّثٌ Bookmark Bookmarked Share 1.: see لَايءِثٌ. 2.لِحْيَةٌ لَيِّثَةٌ (tropical:) A tangled beard. (TA.) 3.A beard in which half-white hairs are mixed with white: so in the K; but correctly, in which half-white, or grizzly, hairs are mixed with black. (TA.)