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OCS
Oct.
oct-
oct.
octa-
octad
octagon
octahedron
octal
octal notation
octameter
octane
octane number
octanol
Octans
octant
octapeptide
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octo-
octo-


prefix 
Definition:
 
eight
octosyllable
[Directly or via Latin< Greek oktō]
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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