1

ostracean

adjective os·tra·cean

Definition of ostracean

  1. :  of or relating to the Ostraeacea

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Origin and Etymology of ostracean

New Latin Ostracea + English -an


2

ostracean

noun os·tra·cean \"\

Definition of ostracean

plural

-s

  1. :  an oyster of the suborder Ostraeacea

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