淤 {yū}

1. hematoma (internal blood clot)
2. extravasated blood (spilt into surrounding tissue)
3. contusion

淤 jyu¹ {yū}

1. silt
2. river sludge
3. to silt up
4. choked with silt
5. variant of 瘀

瘀黑〔淤-〕 jyu¹ hak¹ {yū hēi}

bruised

瘀皮〔淤-〕 jyu² pei⁴ {yū pí}

(adjective) embarrassed; ashamed

淤灌 jyu¹ gun³ {yū guàn}

to warp (fertilize land by flooding)

淤泥 jyu¹ nai⁴ {yū ní}

1. silt
2. sludge
3. ooze

淤塞 jyu¹ sak¹ {yū sè}

1. choked with silt
2. silted up

淤滯〔-滞〕 jyu¹ zai⁶ {yū zhì}

1. silted up
2. obstructed by silt
3. variant of 瘀滯

淤積〔-积〕 jyu¹ zik¹ {yū jī}

1. to silt up
2. silt
3. sediment
4. ooze
5. slurry

淤青 jyu² cing¹ {yū qīng}

1. bruise
2. contusion

淤傷〔-伤〕 jyu² soeng¹ {yū shāng}

bruising

淤血斑 jyu² hyut³ baan¹ {yū xuè bān}

1. bruise
2. patch of bruising