(ant-i-ko-AG-yuh-lunt) See blood thinner blood thinner: A medicine used to stop blood clots from forming. Blood thinners can be used to treat or prevent clots. Some common blood thinners are enoxaprin (Lovenox), heparin (Calciparine or Liquaemin), and warfarin (Coumadin). Also called and anticoagulant or thrombopoiesis inhibitor. .
