Dictionary search results

Showing 1-3 of 3 results

Ordovician US English

Of, relating to, or denoting the second period of the Paleozoic era, between the Cambrian and Silurian periods

Ordovician New Oxford Dictionary for Writers & Editors

second period of the Palaeozoic era

the Ordovician in Ordovician US English

The Ordovician period or the system of rocks deposited during it