the middle echelon of administration in business and industry.
Origin of middle management
First recorded in 1945–50
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
a level of management in an organization or business consisting of executives or senior supervisory staff in charge of the detailed running of an organization or business and reporting to top managementCompare top management
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