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Daltonian

[dawl-toh-nee-uh n] /dɔlˈtoʊ ni ən/
adjective
1.
of John Dalton or his atomic theory.
2.
of or relating to daltonism.
Origin of Daltonian
1805-1815
1805-15; J. Dalton + -ian
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
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