[mahy-kruh-proh-gram, -gruh m]
Computers. a set of microinstructions that defines the individual operations that a computer carries out in response to a machine-language instruction.
Origin of microprogram
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
computing a sequence of microinstructions that controls the operation of an arithmetic and logic unit so that machine code instructions are executed
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