noun Par·a·dox·i·des

Definition of Paradoxides

  1. :  a genus of trilobites of the Middle Cambrian having from 17 to 20 free segments, a large cephalic shield, and a very small pygidium and sometimes reaching a length of about two feet

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Origin and Etymology of paradoxides

New Latin, from Latin paradoxum paradox + -ides

Seen and Heard

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a rounded knoll or a ridge of ice

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