高齢者マーク こうれいしゃマーク Meanings Noun elderly driver mark (i.e.: clover-shaped symbol that drivers aged 70 and over are encouraged to display on their cars) See also: 若葉マーク (わかばマーク). Kanji 高 high. Read as コウ. 齢 age. Read as レイ. 者 person. Read as シャ. Jinuma: Japanese Dictionary · Word lists