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achromat

From Wiktionary, the free dictionary

English

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diagram of an achromat

Alternative forms

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Etymology

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By shortening ofachromatic.

Pronunciation

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Noun

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achromat (pluralachromats)

  1. (optics) Alens that imparts littlecolor; a lens that isachromatic.
  2. A person whosecolor blindness prevents them from seeing anycolor whatsoever.

Related terms

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Translations

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Translations

Anagrams

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French

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Pronunciation

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Noun

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achromat m (pluralachromats)

  1. achromat

Polish

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PolishWikipedia has an article on:
Wikipediapl

Etymology

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Borrowed fromGreekάχρωμος(áchromos).[1][2] Bysurface analysis,a- +‎chromato- +‎-at. First attested in 1825.[3]

Pronunciation

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Noun

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achromat m inan

  1. achromat,achromatic lens

Declension

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Declension ofachromat
singularplural
nominativeachromatachromaty
genitiveachromatuachromatów
dativeachromatowiachromatom
accusativeachromatachromaty
instrumentalachromatemachromatami
locativeachromacieachromatach
vocativeachromacieachromaty

Related terms

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adjectives
nouns

References

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  1. ^Mirosław Bańko; Lidia Wiśniakowska (2021), “achromat”, inWielki słownik wyrazów obcych,→ISBN
  2. ^Witold Doroszewski, editor (1958–1969), “achromat”, inSłownik języka polskiego (in Polish), Warszawa:PWN
  3. ^Dziennik Wileński‎[1], numbert. 2, nr 8,1825

Further reading

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