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protanopia

noun

dichromacy characterized by lowered sensitivity to long wavelengths of light resulting in an inability to distinguish red and purplish blue

Quick reference

Word Facts

Word length
10
Starts with
P
Ends with
A
Contains
RO
Scrabble score
14
Database source
OEWN 2025 Core

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Meaning

Definitions

noun

  1. dichromacy characterized by lowered sensitivity to long wavelengths of light resulting in an inability to distinguish red and purplish blue

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