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Also available:
World English Dictionary
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back channel
back chan·nel
(
plural
back chan·nels
)
noun
Definition:
indirect means of exchanging sensitive information:
a covert way of exchanging sensitive information in politics or diplomacy that circumvents the usual procedures
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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