Unscramble

d 2 a 1 l 1 t 1 o 1 n 1 i 1 s 1 m 3

9 letters ยท 12 points in Scrabble

Meaning

noun dichromacy characterized by a lowered sensitivity to green light resulting in an inability to distinguish green and purplish-red

originFrom Dalton + -ism. Named after John Dalton (1766โ€“1844), who suffered from the condition and conducted early research on it.

Etymology from Wiktionary, CC BY-SA 3.0

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