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Orosirian. In DICTIOUS you will not only get to know all the dictionary meanings for the word
Orosirian, but we will also tell you about its etymology, its characteristics and you will know how to say
Orosirian in singular and plural. Everything you need to know about the word
Orosirian you have here. The definition of the word
Orosirian will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
Orosirian, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Adjective
Orosirian (not comparable)
- (geology) Of a geologic period within the Paleoproterozoic era from about 2050 to 1800 million years ago.
Proper noun
Orosirian
- (geology) The Orosirian period.
Translations
See also