protanopia

English

Etymology

From proto- (“first(colour)”) +‎ an- (“without”) +‎ -opia (“vision”).

Noun

protanopia (usually uncountable, plural protanopias)

1. (pathology) A form of color blindness. Involves a defect in distinguishing between red and green.

Related terms

• protanope
• protanomaly

Translations

a form of color blindness

• Finnish: protanopia (fi)
• Portuguese: protanopia f
• (deprecated template usage) {{trans-mid}}

See also

• deuteranopia
• tritanopia