血栓 けっせん Meanings Noun thrombus; blood clot Kanji 血 blood. Read as ケツ. 栓 stopper. Read as セン. Common phrases 血栓ができる 血栓を溶かす Words containing 血栓 血栓症 (けっせんしょう) thrombosis 脳血栓 (のうけっせん) cerebral thrombosis 深部静脈血栓症 (しんぶじょうみゃくけっせんしょう) deep vein thrombosis And 11 more. Word lists Medicine Jinuma: Japanese Dictionary · Word lists