グリーンカーテン LinksSentence search for グリーンカーテンSentence search for グリーンン・カーテンEdit in JMdict Noun1. green wall; living wall; vertical gardenWasei, word made in Japan, See also 緑のカーテン, From English “green curtain”. Wasei (word made in Japan)Other formsグリーンン・カーテン Discussions Log in to talk about this word.