ORDOVICIAN Synonyms
There is 1 synonym of the word
ordovician.
(exact relations)
There is 0 hypernym of the word ordovician. (close relations)
There is 0 hypernym of the word ordovician. (close relations)
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Definition of ORDOVICIAN
Best Alternatives
| Word | Save | More Find | Usage | Type | ||
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| ordovician period | noun, adjectiven, adj | |||||
noun • the period from 500 million to 425 million years ago; characterized by conodonts and ostracods and algae and seaweeds | ||||||