[dis-nee-zhuh, -zhee-uh, -zee-uh]
an impairment of memory.
Origin of dysmnesia
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
A naturally poor or an impaired memory.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.