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étendue. In DICTIOUS you will not only get to know all the dictionary meanings for the word
étendue, but we will also tell you about its etymology, its characteristics and you will know how to say
étendue in singular and plural. Everything you need to know about the word
étendue you have here. The definition of the word
étendue will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
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English
Noun
étendue (uncountable)
- Alternative form of etendue.
2003, Wolfgang Demtröder, “Spectroscopic Instrumentation”, in Laser Spectroscopy: Basic Concepts and Instrumentation (Advanced Texts in Physics), 3rd edition, Berlin: Springer-Verlag, →DOI, →ISBN, →ISSN, page 149:The light power transmitted to the detector is proportional to the product of the solid angle and area in the central plane, which is imaged by the lens onto the aperture (often called the étendue ).
French
Pronunciation
Participle
étendue f sg
- feminine singular of étendu
Noun
étendue f (plural étendues)
- expanse, area (of land, water etc.)
- size (of a country, collection etc.)
- scale, range, extent (of knowledge, damage etc.); depth (of ignorance)
Further reading