the stealing of technological or commercial research data, blueprints, plans, etc., as by a person in the hire of a competing company.
Origin of industrial espionage
First recorded in 1960–65
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
attempting to obtain trade secrets by dishonest means, as by telephone- or computer-tapping, infiltration of a competitor's workforce, etc
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