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Ocmulgee
ocotillo
OCR
ocrea
OCS
Oct.
oct-
oct.
octa-
octad
octagon
octahedron
octal
octal notation
octameter
octane
octane number
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octa-
octa-


prefix 
Definition:
 

Same as  octo-
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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