اِسْتَمْشَى بِالدَّوَاءِ
1.
[He used the medicine as a laxative or purgative. (IbrD.)] (Az in L, article عقر.)
2.
اِسْتَمْشَى بِهِ, referring to a plant, (K in article صع,) He drank its water (i. e. infusion or the like) for moving the bowels. (TA ibid.)