🇪🇸Spanish Source WordCode: ES

daltonismo

Pronunciation / Transliteration: /dal.toˈnis.mo/

🇬🇧 Direct English Meaning:
Color blindness/ˈkʌl.ɚ ˌblaɪnd.nəs/
nounCEFR C1 (Advanced)Top #14200 frequency
Full Thesaurus
🇪🇸 Example Sentence in Spanish:

"El daltonismo es una condición visual hereditaria."

Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    A decreased ability to see color or perceive color differences, usually of genetic origin.

    "His color blindness made it difficult for him to distinguish between red and green traffic lights."
  2. 2

    The inability to perceive any colors at all, seeing the world only in shades of gray (achromatopsia).

    "Complete color blindness is an extremely rare condition affecting roughly one in thirty thousand people."

Thesaurus & Semantic Spectrum

Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The term combines the Old English 'colur' (from Latin 'color') and 'blindness' (from Proto-Germanic 'blindaz'). It emerged in scientific and medical literature during the late 18th century following John Dalton's scientific descriptions of his own visual perception anomalies.

Quick Vocabulary Retention Check

Which of the following is the closest synonym for "Color blindness"?

10 Global Lexicons: How "Color blindness" is said worldwide

Click any language below to open its dedicated Language to English dictionary page with native script & transliteration

Thesaurus & Synonyms Graph

Explore Nuanced Synonyms for "Color blindness"

Discover exact matches, context-specific alternatives, and antonyms with intensity ratings in the VocabDictionary Thesaurus.

View "Color blindness" Synonym Map