緑一色 リューイーソー Meanings Noun all green (i.e.: winning hand consisting only of exclusively green tiles (green dragons and suited bamboo tiles of the numbers 2, 3, 4, 6 and 8)) Kanji 緑 green 一 one 色 color Example sentences 夏の山では目に見えるものはすべて緑一色です。The mountains are a lush green in summer. Word lists Mahjong Jinuma: Japanese Dictionary · Word lists