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Jyutping fat1
Pinyin

Definitions (Unihan)
  1. to wash, bathe
  2. Cangjie Input
    EPHP

淴 [-]

Jyutping
Pinyin

Definitions (Wiktionary)
  1. character
    Used in 淴浴 (hūyù, “take a bath; bathe”).
  2. character, figuratively
    in decline; waning
  3. character, of water
    flowing past
  4. character
    Used in 淴泱 (“very fast”).