anticoagulant an·ti·co·ag·u·lant (ān'tē-kō-āg'yə-lənt, ān'tī-)
n.
A substance that delays or prevents the clotting of blood. adj.
Acting as an anticoagulant.
| anticoagulant (ān'tē-kō-āg'yə-lənt, ān'tī-) Pronunciation Key
A substance that prevents the clotting of blood. |