Clot

Webster's Dictionary of the English Language

·vt To form into a slimy mass.

II. Clot ·noun A concretion or coagulation; ·esp. a soft, slimy, coagulated mass, as of blood; a coagulum.

III. Clot ·vi To concrete, coagulate, or thicken, as soft or fluid matter by evaporation; to become a cot or clod.