緑りょっ化かTop 15000MeaningsNounSuru verbTransitive verb1. greening (i.e. planting to increase greenery); tree planting; afforestationOther readings緑りょく化かKanji used緑green化transformationPitch accentりょっかUsed in vocabulary緑りょっ化か屋や根ねroof gardenNoun