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actino-. In DICTIOUS you will not only get to know all the dictionary meanings for the word
actino-, but we will also tell you about its etymology, its characteristics and you will know how to say
actino- in singular and plural. Everything you need to know about the word
actino- you have here. The definition of the word
actino- will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
actino-, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
Translingual
Etymology
From Ancient Greek, the stem of ἀκτίς (aktís, “ray”).
Prefix
actino-
- ray; radial form
Derived terms
English
Etymology
From Ancient Greek ἀκτίς (aktís, “ray”).
Prefix
actino-
- (biology) ray, ray-shaped
- e.g. actinolite, actinomycete
- (biology) radial geometry, particular radial symmetry
- e.g. actinogonidial, actinostele, actinomorphic
- (physics) actinic radiation
- e.g. actinometer, actinochemistry, actinotherapy
Derived terms
Translations
Anagrams
French
Prefix
actino-
- actino-
Derived terms
Portuguese
Etymology
Borrowed from Ancient Greek ἀκτῖνος (aktînos, “ray”).
Pronunciation
Prefix
actino-
- (biology) actino- (having a radial form)