Search the dictionary A Chinese word or character, or English Draw a character Search 6 entries. níngxuè 凝血 blood clot níngxuèméiyuán 凝血酶原 prothrombin níngxuèméi 凝血酶 thrombin (biochemistry) níngxuèsù 凝血素 hemaglutinin (protein causing blood clotting) kàngníngxuèjì 抗凝血剂 anticoagulant kàngníngxuèjì 抗凝血劑 anticoagulant