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mushroom-shaped cloud

mushroom-shaped cloud

5.8
A large cloud shaped like a mushroom that rises after a powerful explosion
  • noun
  • /ˈmʌʃruːm ʃeɪpt klaʊd/
translation icon : nube en forma de hongo
  • Witnesses described the aftermath of the blast, noting the huge mushroom-shaped cloud rising into the sky.

Examples

  • The explosion created a large mushroom-shaped cloud that could be seen from miles away.

  • The mushroom-Shaped cloud was visible by viewers As far as madison, twenty miles away.

  • News reports showed the dramatic mushroom-shaped cloud following the detonation of the bomb.

Synonyms

mushroom
vsmushroom-shaped cloud
22 8.3

A large cloud of smoke and dust with a round top after an explosion

is the formal descriptive phrase naming the same phenomenon
mushroom cloud
vsmushroom-shaped cloud
10 4.6

A large cloud that rises after a big explosion and looks like a mushroom

is a descriptive phrase with the same meaning but less standard form

Surface Forms

Morphology

mushroom-shaped + cloud

The phrase literally describes a cloud that has the shape of a mushroom, so a B1 learner who knows 'mushroom', the adjectival '-shaped' construction, and 'cloud' can directly derive the meaning. The 'X-shaped Y' compositional pattern is common cross-linguistically and follows standard English compounding, making the expression immediately comprehensible from its parts.

Etymology

Mushroom-shaped cloud gets its name from the sight of a huge cloud that looks like a giant mushroom, with a tall stem of smoke and a round top. That's why the phrase describes the big cloud that rises after a 'powerful explosion', especially a 'nuclear bomb'.