Ordovician tarimas:

/,oʊrdə'vɪsiən /

Ordovician audio:

Žodžio paaiškinimas anglų kalba:

• adjective: Of or belonging to the geologic time, system of rocks, or sedimentary deposits of the second period of the Paleozoic Era, characterized by the appearance of primitive fishes. See Table at geologic time.
• noun: The Ordovician Period.

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Lietuviškos reikšmės:

ordovikas