red-green color blindness
A common vision deficiency where a person has difficulty distinguishing between shades…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.
Meaning
1 senses(uncountable, usually)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.
More definitions
- confusion of red and green
Forms
plural: red-green color blindnessesSynonyms
2 synonymsClose in meaning
- confusion of red and green:red-green dichromacyred-green colour blindness
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable
See also
neighbours in the dictionaryDictionary text adapted from Wiktionary (Wiktionary contributors, CC BY-SA 4.0) and Open English WordNet / Princeton WordNet (CC BY 4.0, WordNet License); shared under CC BY-SA 4.0. Example sentences and recordings are credited where they appear.