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red-green color blindness

Noun CEFR C1

Definitions

A common vision deficiency where a person has difficulty distinguishing between shades of red and green due to a defect in the eye's cone cells.

uncountable, usually

Equivalents

CEFR level

C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
See all C1 English words →

See also

red-green colour blindness red-green-brown alliance red-gum red-handed red-handedness red-headed Eskimo

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