ā^ustiááun A^usotiY~N أُسْتِىٌّ Bookmark Bookmarked Share The warp of cloth; (K;) as also أُسْدِىٌّ and أُزْدِىٌّ: (TA:) but it is improperly mentioned in this article; for it is [originally أُسْتُوىٌ,] of the measure أُفْعُولٌ. (K.)