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mass hysteria

mass hysteria

11 6.1
Many people feel strong fear and act in a panicked, irrational way
  • noun
  • /mæs hɪˈstɛrɪə/
translation icon : histeria colectiva
  • The crowd's sudden panic during the concert turned into mass hysteria as people rushed for the exits.
  • cause mass hysteria
  • case of mass hysteria
  • create mass hysteria

Well, the world is in the middle of mass hysteria and panic for some people right now.

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Examples

  • Mass hysteria has hit London.

  • I'm sorry, Sergeant, but I cannot be swayed by mass hysteria.

  • Are you familiar with mass hysteria?

  • Then how can you possibly do anything else without causing mass hysteria?

    Blog text (34)
  • Well, the world is in the middle of mass hysteria and panic for some people right now.

  • Some thought it a genuine move of God; others thought it was mass hysteria.

    Academic text (2004)
  • It's, uh, disturbing, but it's fascinating to see this kind of mass hysteria in action.

  • Mass hysteria has gripped the nation as people ask: Where do they come from, will they be back?

  • Even casual strangers caught up in the mass hysteria of this incredible multitude.

  • The disconnect going on is a form of mass hysteria masquerading as "everything is normal."

    Blog text (12)

Synonyms

panic
vsmass hysteria
394 2.7

A sudden strong feeling of fear that makes you lose control

covers large groups showing similar exaggerated emotions, not only sudden fear
frenzy
vsmass hysteria
136 4.9

A state of wild, uncontrolled excitement or activity

focuses on many people sharing exaggerated emotional reactions rather than violent activity
hysteria
vsmass hysteria
82 6.1

An extreme, uncontrolled feeling of fear or excitement

refers specifically to many people sharing the same exaggerated reactions at once
hysterics
vsmass hysteria
  • Informal
14 5.9

A sudden time when someone cannot stop crying or laughing

describes groupwide simultaneous exaggerated emotions rather than single personal episodes
epidemic hysteria
vsmass hysteria
  • Specialized
8.8

A large group of people suddenly become very afraid and act without thinking, spreading quickly

involves a group showing similar exaggerated reactions, not necessarily spreading quickly

Antonyms

52 1.0

A quiet, peaceful feeling that helps you stay steady

How Panicked

mass hysteria
11 6.1
unease
19 4.4
calm
52 1.0

Surface Forms

mass hysteria singular

Morphology

mass + hysteria

Both constituents contribute directly to the meaning: 'mass' specifies a large group and 'hysteria' denotes extreme uncontrolled emotional reaction, so the phrase simply denotes hysteria occurring on a large scale. This is a compositional, cross-linguistically common pattern and would be understandable to a B1 learner who knows the two words.

Etymology

Mass hysteria may come from the image of a large crowd (mass) catching the same wild feeling (hysteria) that spreads from person to person like a wave. That's why it means many people suddenly sharing the same strong, often 'panic' feeling and behaving in an out-of-control way.