Phrase guide
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
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noun
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.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable, usually
Topics: medicine, ophthalmology, sciences
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
confusion of red and green
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Synonyms: red-green dichromacy, red-green colour blindness
Antonyms: none provided
Broader terms: dichromacy, dichromatism, dichromatopsia, dichromia, dichromasy
Narrower terms: deuteranopia, Daltonism, green-blindness, protanopia, red-blindness
History
No etymology was provided for this word.
