Related topics: Illness & disability, Human
ˈcolour-blind British EnglishBrE, color-blind American English adjectiveadj 1. MIunable to see the difference between all or some colours 色盲的
2 FAIRtreating people from different races equally and fairly 无种族偏见的 The law should be colour-blind. 法律不应存在种族歧视。
—colour-blindness noun [uncountableU]