Ordovician

adjective
Or·​do·​vi·​cian | \ ˌȯr-də-ˈvi-shən How to pronounce Ordovician (audio) \

Definition of Ordovician

: of, relating to, or being the period between the Cambrian and the Silurian or the corresponding system of rocks — see Geologic Time Table

Other Words from Ordovician

Ordovician noun

First Known Use of Ordovician

1879, in the meaning defined above

History and Etymology for Ordovician

Latin Ordovices, ancient people in northern Wales

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The first known use of Ordovician was in 1879

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Dictionary Entries Near Ordovician

ordonnance

Ordovician

ordre

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Cite this Entry

“Ordovician.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Ordovician. Accessed 28 Jul. 2021.

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