濾ろ過かTop 30000MeaningsNounSuru verbTransitive verb1. filtration; filtering; percolationOther spellingsろ過か37%ろか26%Kanji used濾strainer過surpass somethingPitch accentろかUsed in vocabulary濾ろ過か器きstrainer; colander; filterNoun濾ろ過か性せい病びょう原げん体たいvirusNoun限げん外がい濾ろ過かultrafiltrationNoun緑りょく内ない障しょう濾ろ過か手しゅ術じゅつglaucoma filtration surgeryNoun無む濾ろ過かunfiltered (alcohol)No-adjective限げん外がいろ過か膜まくultrafiltration membraneNounろか布ふfilter clothNoun