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acontia. In DICTIOUS you will not only get to know all the dictionary meanings for the word
acontia, but we will also tell you about its etymology, its characteristics and you will know how to say
acontia in singular and plural. Everything you need to know about the word
acontia you have here. The definition of the word
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English
Etymology
From the plural of New Latin acontium, from Ancient Greek ἀκόντιον (akóntion, “little dart”).
Noun
acontia (plural acontias)
- (zoology) Threadlike defensive organs, composed largely of nettling cells (cnidae), thrown out of the mouth or special pores of certain Actiniae when irritated.
Derived terms