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memory of a goldfish

memory of a goldfish

8.2
To forget things very quickly, especially names or small details
  • idiom
  • Informal
translation icon : memoria de pez dorado
  • I have the memory of a goldfish when it comes to remembering names.

Examples

  • She joked about having a memory of a goldfish after forgetting her keys again.

  • If you have a memory of a goldfish, you might want to write things down.

  • Wow, you have the memory of a goldfish!

  • He has the memory of a goldfish!

  • I often forget where I put my phone; I really have the memory of a goldfish.

  • Friends tease me about my memory of a goldfish when I forget our plans.

  • After misplacing my wallet for the third time this week, I admit I have a memory of a goldfish.

Synonyms

memory loss
vsmemory of a goldfish
40 3.4

A problem when a person cannot remember information or past experiences

is about a mild, everyday quick forgetting rather than clinical inability to remember
forgetfulness
vsmemory of a goldfish
11 3.5

A habit of not remembering things like names or keys

is a stronger tendency meaning people forget very quickly
fish brain
vsmemory of a goldfish
  • Offensive
9.0

A person who often forgets things and is not careful

is about quick severe forgetting rather than an informal insult about a person

Antonyms

To remember many things easily and correctly

How Good

memory
628 2.8
forgetfulness
11 3.5
memory of a goldfish
  • Informal
8.2

Surface Forms

Morphology

memory + of + a + goldfish

The phrase literally compares someone's 'memory' to that of a 'goldfish', so a learner who knows both words can infer it refers to a kind of memory. However, the specific evaluative meaning (that goldfish are stereotypically very forgetful) depends on cultural knowledge that a B1 learner may not have, making the relation only partly predictable.

Etymology

The phrase memory of a goldfish comes from a popular idea that a goldfish only remembers for a few seconds, so it seems to forget things all the time. That's why saying someone has a memory of a goldfish means they 'forget things quickly'.