色しき覚かく障しょう害がいMeaningsNoun1. color-blindness; colour-blindnessKanji used色color覚awareness障obstruction害harmComposed of色しき覚かくsense of color; sense of colourNoun障しょう害がいobstacle; impediment; hindrance; barrier; difficulty; disability; handicap; impairment; dysfunction; disorder; …Noun