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terrify

American  
[ter-uh-fahy] / ˈtɛr əˌfaɪ /

verb (used with object)

  • terrifies,
    present (3rd person singular)
  • terrified,
    past participle,  past
  • terrifying
    present participle
  1. to fill with terror or alarm; make greatly afraid.


terrify British  
/ ˈtɛrɪˌfaɪ /

verb

  1. (tr) to inspire fear or dread in; frighten greatly

"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

Synonym Usage

See frighten.

Other Word Forms

Derived Forms

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of terrify

1565–75; < Latin terrificāre, equivalent to terr ( ēre ) to frighten + -ificāre -ify

Explanation

If you terrify someone, that person is enormously frightened of you. The verb terrify is closely related to the word terror, and its Latin root is terrificus, "causing terror." While some people might say that monsters terrify them, others are terrified by heights, snakes, or speaking in public. If there's something that makes you feel a deep, horrible sense of fear, it terrifies you.

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Vocabulary lists containing terrify

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.

See Examples For:

I could potentially rent out the two other rooms for around $1,000 each to generate extra income, but loans terrify me.

From MarketWatch Jun. 24, 2026

Day 1 alone might terrify an L.A. commuter: From the Pacific to Pasadena by surface streets, including miles on Santa Monica and Colorado boulevards.

From Los Angeles Times Jun. 6, 2026

The backrooms seem to exist in part to terrify entrants into redirecting their energies toward better life choices.

From The Wall Street Journal May 28, 2026

He told Salon that equating drug traffickers with terrorist is meant to “stigmatize and terrify people.”

From Salon Mar. 12, 2026

Maggie revealed that she and Kate had been mischievous girls who “wanted to terrify our mother.”

From "American Spirits" by Barb Rosenstock

The Sublime, Edmund Burke wrote in 1757, terrifies in darkness, but when its effects are managed and ordered, we call them beauty.

From The Wall Street Journal Mar. 14, 2026

“You’re walking into a very, very conflictual relationship with the U.S.—and that terrifies me. But I’m not sure if there’s any way around it. Aren’t we actually already there?”

From Slate Feb. 13, 2026

It helps to build a more rounded profile of Hitler, a person who still fascinates and terrifies in equal measure.

From BBC Nov. 14, 2025

The thought of being forced by immigration agents to return to Mexico terrifies Vargas.

From Los Angeles Times May 27, 2025

It is the kind of material that grips high school actors and audiences but terrifies school administrations.

From "Drama High" by Michael Sokolove

For more than a decade it has been a frontline, the first Greek soil that exhausted, terrified people touch when they cross from Turkey in boats that were never built for open water.

From Salon Aug. 5, 2026

And the rest of baseball should probably be terrified.

From Los Angeles Times Jul. 31, 2026

As the flames advanced, she was terrified that her "whole life" would go up in smoke.

From Barron's Jul. 25, 2026

"Before the programme we were terrified," she says.

From BBC Jul. 19, 2026

Jonah shot her a resentful glance, but she looked even worse than he felt: she was deathly pale, and her eyes were huge and round, as if she’d just been terrified out of her wits.

From "Found" by Margaret Peterson Haddix

The effects of a terrifying or life-threatening experience can continue long after the immediate danger has passed.

From Science Daily Aug. 6, 2026

Kelly said hearing the diagnosis was "terrifying", adding: "You know something is wrong, but you never expect it to be that."

From BBC Jul. 28, 2026

Next, the Laestrygonians are clearly classical precursors of Norway’s Viking heirs, terrifying giants who, despite knocking out most of the Achaean team, are unable to secure victory.

From The Wall Street Journal Jul. 27, 2026

Once a fatal and terrifying diagnosis, scientific breakthroughs and massive funding efforts have transformed HIV into a manageable disease for millions of people.

From Barron's Jul. 27, 2026

Fanny screamed in an endless howling, terrifying wail that woke her brother Augustus, who was sleeping in a room nearby.

From "Chasing Lincoln's Killer" by James L. Swanson

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