JMdict: 1568860

濾過 【ろか】

  1. [n,vs,vt] filtration; filtering; percolation
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Kanji in this word:

Kanji Meanings On Readings Kun Readings
濾 Filter ロ, リョ こ.す
過 Overdo, Exceed, Go Beyond, Error カ す.ぎる, -す.ぎる, -す.ぎ, す.ごす, あやま.つ, あやま.ち, よ.ぎる