quad 1 to make bitter Syr. 2 fig. Syr. --(a) to exacerbate Syr. --(b) to cause grief to Syr, LJLA. --(c) to be quarrelsome: see s.v. mmrmrn Syr.
quad T 1 fig. : to become embittered, full of grief Syr. 2 (disease) to become severe Syr.