Entry 3 senses · 2 variants Webster, 1913 Hemostatic · Hem·o·stat·ic · IPA a. n. 01 a. Of or relating to stagnation of the blood. 1. Of or relating to stagnation of the blood.(Med.) 2. Serving to arrest hemorrhage; styptic. 02 n. A medicine or application to arrest hemorrhage. 1. A medicine or application to arrest hemorrhage.