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surveillance or the gathering of information by surreptitious use of electronic devices, as in crime detection or espionage.
Based on the Random House Dictionary, © Random House, Inc. 2017.
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“This aircraft can be used for
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British Dictionary definitions for
the use of such electronic devices as television monitors, video cameras, etc, to prevent burglary, shop lifting, break-ins, etc
monitoring events, conversations, etc, at a distance by electronic means, esp by such covert means as wiretapping or bugging
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Nearby words for electronic surveillance
electronic transfer of funds