色覚異常

しきかくいじょう

noun

•

color-vision deficiency, colour-vision deficiency, color-blindness, colour-blindness

色	color
覚	memorize, learn, remember, awake, sober up
異	uncommon, different, queerness, strangeness, wonderful, curious, unusual
常	usual, ordinary, normal, common, regular, continually, always, long-lasting