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blue whale

blue whale

1 8.1
A dangerous online challenge that encouraged people to do harmful tasks, sometimes leading to self-harm
  • noun
  • /blu weɪl/
  • Offensive
translation icon : reto de la ballena azul
  • The documentary examined how the blue whale phenomenon spread through private messaging apps.

Examples

  • After schools warned parents, authorities investigated alleged blue whale posts encouraging self-harm.

  • The blue whale challenge was dangerous and harmful.

  • Reports described the blue whale challenge spreading across social platforms among teens.

  • Many teens fell victim to the blue whale game.

  • The blue whale challenge was linked to several tragic incidents in social media news.

  • Many teenagers were drawn into the blue whale phenomenon, which posed dangerous tasks.

  • Parents were alarmed when they learned about the blue whale challenge affecting their children.

Synonyms

momo
vsblue whale
  • Texting
1 9.9

A frightening fake character from an online hoax shared on social media

is a real dangerous online challenge urging harmful tasks and self-harm links

How Dangerous

blue whale
  • Offensive
1 8.1
dare
57 2.5
prank
  • Informal
202 3.2

Surface Forms

blue whale singular
blue whales plural

Morphology

blue + whale

The sense 'a dangerous online social-media challenge' is a culturally specific, named phenomenon that has no predictable connection to the literal constituents 'blue' (a color) and 'whale' (an animal or metaphorically a large person). Because the meaning depends on contemporary cultural knowledge rather than compositional semantics, a B1 learner who knows the words would not be able to infer this sense.

Etymology

Blue whale as the name for the online 'challenge' probably comes from the idea of a lonely sea animal and from 'blue' meaning sad. One popular story says the name and a whale picture were used to make the game seem mysterious, which is why the term now refers to a dangerous online 'challenge' linked to 'self-harm'.