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frenzy

American  
[fren-zee] / ˈfrɛn zi /

noun

frenzies plural
  1. a state of extreme mental agitation or wild excitement.

    There's something big businesses love about working their customers into a frenzy of anticipation.

    Antonyms:
    calm
  2. a burst of agitated, energetic action or activity.

    Athens in the late 1960s was in the midst of a building frenzy.

  3. a fit or spell of mental derangement; a paroxysm characteristic of or resulting from a mania.

    He is subject to these frenzies several times a year.

    Synonyms:
    raving, fury, rage, aberration, lunacy, insanity, madness
    Antonyms:
    sanity

verb (used with object)

frenzied, frenzying
  1. to drive into a frenzy; make frantic.

    She was frenzied by fear when she smelled the smoke.

frenzy British  
/ ˈfrɛnzɪ /

noun

  1. violent mental derangement

  2. wild excitement or agitation; distraction

  3. a bout of wild or agitated activity

    a frenzy of preparations

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

verb

  1. (tr) to make frantic; drive into a frenzy

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Inflected Forms

noun

Etymology

Origin of frenzy

First recorded in 1300–50; Middle English frenesie, from Old French, from Late Latin phrenēsis, from Late Greek, for Greek phrenîtis; see phrenitis

Explanation

In a frenzy, people go into a state of hysteria. Stay away from hungry sharks or kids at a 16th birthday party when the pizza arrives if you don't want to get caught up in a feeding frenzy. Frenzy is derived from the Latin word phreneticus meaning "delirious." If you're in a frenzy, you're certainly delirious. You can be in a frenzy because something made you mad, happy, or even just hungry — whatever makes you so crazy you're not thinking clearly. Frenzy is often used when talking about a group of people (or animals) who get worked up at the same time about the same thing, like sharks near tasty fish or teenagers near pizza.

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Vocabulary lists containing frenzy

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Appeared in the March 3, 2026, print edition as 'Indexes’ Calm Hides Frenzy in Individual Stocks'.

From The Wall Street Journal • Mar. 3, 2026

The ABS noted an early start to some end of financial year sales events boosted turnover, along with Mother’s Day and a popular "Click Frenzy Mayhem" event.

From Reuters • Jun. 29, 2023

If you do enough damage to either monster during a Titan Frenzy or earn enough “Monarch Intel” during a match, you’ll get a Killstreak ability that lets you use powers from Godzilla or Kong.

From The Verge • May 10, 2022

She recorded three albums under the name A Fine Frenzy, singing of nature and nurturing and of love gone astray.

From Los Angeles Times • Nov. 20, 2018

It was the size of a “Luck” or “Fortune” card from Mr. Lemoncello’s Family Frenzy board game.

From "Mr. Lemoncello's Library Olympics" by Chris Grabenstein

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