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coordinate
coordinate bond
coordinate clause
coordinate geometry
Coordinated Universal Time
coordinating conjunction
coordination
coordination complex
coordination number
coordinator
Coorong
Coos Bay
Coosa
coot
Cootamundra
cooter
cootie
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coordination number
co·or·di·na·tion num·ber (plural co·or·di·na·tion num·bers)


noun 
Definition:
 
number of ions around atom: the number of ions, atoms, or molecules attached by coordinate bonds to the metallic atom in a complex
Encarta® World English Dictionary [North American Edition] © & (P)2007 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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