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counterillumination. In DICTIOUS you will not only get to know all the dictionary meanings for the word
counterillumination, but we will also tell you about its etymology, its characteristics and you will know how to say
counterillumination in singular and plural. Everything you need to know about the word
counterillumination you have here. The definition of the word
counterillumination will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
counterillumination, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology
From counter- + illumination.
Noun
counterillumination (uncountable)
- (biology) A behaviour, found in some cephalopods etc., in which bioluminescence is used to provide camouflage when viewed from below.