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amnesia

amnesia

93 6.7
A loss of memory often after injury, illness, or trauma
  • noun
  • /æmˈniːʒə/
  • Specialized
translation icon : amnesia
  • But surely this amnesia may be linked to the cultural discontinuity that haunts the city.
  • selective amnesia
  • amnesia and memory impairment
  • psychogenic amnesia

The attack of amnesia had been complete.

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Examples

  • Without that inclusion, cultural amnesia will set in with all its attendant problems.

    Academic text (1994)
  • There is no longer any amnesia, and the full story can be recalled at will.

    Academic text (1990)
  • The attack of amnesia had been complete.

  • So we can show a person that has complete amnesia for events and facts.

  • In fact, I had every confidence that your amnesia was genuine until you showed up here.

    Fiction book (1996)
  • Better to live with amnesia, the past a blank wall behind you.

    Fiction book (1998)
  • There is no greater fear than that a person can suffer from amnesia or dementia.

    Academic text (1994)
  • You are suffering from what they call retrograde amnesia and that affects your episodic memories.

  • After the accident, he experienced amnesia and could not remember his name.

  • The doctor explained that amnesia can result from a traumatic event or injury.

Synonyms

memory loss
vsamnesia
40 3.4

A problem when a person cannot remember information or past experiences

focuses on forgetting caused by injury, illness, or psychological trauma
blackout
vsamnesia
38 6.0

A short time when a person becomes unconscious or cannot remember things

is mainly about forgetting without necessarily losing consciousness
retrograde amnesia
vsamnesia
  • Specialized
3 8.1

A loss of memory for events just before an injury

is broader, covering partial or total loss without specifying timing
selective amnesia
vsamnesia
  • Specialized
1 8.2

Forgetting certain events or facts, often when it helps avoid blame

is broader, covering total or partial forgetting not limited to selected items
anterograde amnesia
vsamnesia
  • Specialized
1 9.1

Unable to form new memories after an injury or event, while older memories stay

focuses on general memory loss across times, not only new memory formation
posttraumatic amnesia
vsamnesia
  • Specialized
1 8.7

Loss of memory for events that happen after a serious head injury

is the general condition covering loss at any time after injury or illness
transient global amnesia
vsamnesia
  • Specialized
1 8.6

A sudden short time when a person loses memory and feels confused for several hours

is broader and can be longer or caused by trauma rather than temporary episodes
sudden amnesia
vsamnesia
  • Specialized
7.9

A sudden loss of memory that comes without warning and lasts a short time

usually covers both sudden and longer lasting losses from various causes
posthypnotic amnesia
vsamnesia
  • Specialized
9.9

A person cannot remember things that happened during hypnosis after the session

is general memory loss from many causes, not only hypnotic sessions

Antonyms

628 2.8

Ability to store and remember information, experiences, and skills

116 3.8

A memory of something from the past or the act of remembering it

Compounds

retrograde amnesia
  • Specialized
3 8.1

A loss of memory for events just before an injury

selective amnesia
  • Specialized
1 8.2

Forgetting certain events or facts, often when it helps avoid blame

anterograde amnesia
  • Specialized
1 9.1

Unable to form new memories after an injury or event, while older memories stay

posttraumatic amnesia
  • Specialized
1 8.7

Loss of memory for events that happen after a serious head injury

1 8.6

A sudden short time when a person loses memory and feels confused for several hours

posthypnotic amnesia
  • Specialized
9.9

A person cannot remember things that happened during hypnosis after the session

sudden amnesia
  • Specialized
7.9

A sudden loss of memory that comes without warning and lasts a short time

How Severe

psychogenic fugue
  • Specialized
1 9.9
amnesia
  • Specialized
93 6.7
disassociation
  • Specialized
3 8.4
depersonalization
  • Specialized
1 9.9
detachment
21 6.1

Surface Forms

amnesia singular
amnesias plural

Morphology

amnesia = a + mnes + ia

Although formally analyzable as a- + mnes + -ia, the Greek combining forms are not productive or familiar to average learners, so the meaning 'memory loss' is not transparently derivable from the parts.

Etymology

Amnesia comes from Greek parts a- meaning 'not' and mnesia meaning 'memory'. So amnesia literally means 'without memory', which is why it describes a loss of memory after injury or illness.