渦流 かりゅう Also written か流 Meanings Noun swirling current; eddy; whirlpool; vortex; maelstrom eddy current See also: 渦電流 (うずでんりゅう). Kanji 渦 whirlpool. Read as カ. 流 flow. Read as リュウ. Words containing 渦流 渦流ファン (かりゅうファン) regenerative fan Jinuma: Japanese Dictionary · Word lists