yu1
hematoma (internal blood clot); extravasated blood (spilt into surrounding tissue); contusion

strokes 13
radical
strokes after radical 8
祛瘀 祛瘀 qu1 yu1
to dispel blood stasis (TCM)

瘀斑 瘀斑 yu1 ban1
(medicine) ecchymosis; bruising

瘀点 瘀點 yu1 dian3
petechia (medicine)

瘀青 瘀青 yu1 qing1
bruise; contusion

瘀伤 瘀傷 yu1 shang1
to become bruised; bruising; bruise

瘀血 瘀血 yu1 xue4
clotted blood; extravasated blood (leaking into surrounding tissue); thrombosis

瘀滞 瘀滯 yu1 zhi4
(in Chinese medicine) stasis (of blood or other fluids)