pseudoisochromatic plate

pseu·​do·​isochromatic plate | \ ¦sü(ˌ)dō+...- \

Definition of pseudoisochromatic plate

: one of a set of colored plates that include some which appear isochromatic to individuals with color-vision abnormality and that are widely used as a test for color blindness — compare ishihara test

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History and Etymology for pseudoisochromatic plate

pseudoisochromatic from pseud- + isochromatic

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Cite this Entry

“Pseudoisochromatic plate.” The Dictionary, Merriam-Webster Inc., Accessed 6 December 2019.

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