retrograde amnesia

retrograde amnesia

noun
a memory disorder characterized by an inability to remember events or experiences that occurred before a significant point in time.

Origin:
1930–35
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2012.
Cite This Source Link To retrograde amnesia

00:10

00:09

00:08

00:07

00:06

00:05

00:04

00:03

00:02

00:01

Retrograde amnesia is always a great word to know.
So is ninnyhammer. Does it mean:
an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle.
a fool or simpleton; ninny.
Collins
World English Dictionary
retrograde amnesia
 
n
Compare anterograde amnesia amnesia caused by a trauma such as concussion, in which the memory loss relates to material learnt before the trauma

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
American Heritage
Medical Dictionary

retrograde amnesia n.
A condition in which events that occurred before the onset of amnesia cannot be recalled.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Cite This Source
Dictionary.com, LLC. Copyright © 2012. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature
FAVORITES
RECENT