noun (used with a singular verb)
the process or technique of improving or developing the memory.
Origin of mnemonics
Also called mne·mo·tech·nics [nee-moh-tek-niks] /ˌni moʊˈtɛk nɪks/.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
noun (usually functioning as singular)
the art or practice of improving or of aiding the memory
a system of rules to aid the memory
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
Online Etymology Dictionary, © 2010 Douglas Harper
A system to develop or improve the memory.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.