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Synonyms

scare

American  
[skair] / skɛər /

verb (used with object)

scared, scaring
  1. to fill, especially suddenly, with fear or terror; frighten; alarm.

    What scares me most about the disease is the residual effects on the lungs and heart.

    The ducks scared my sister by flying right toward her.

    Synonyms:
    intimidate, startle

verb (used without object)

scared, scaring
  1. to become frightened.

    That horse scares easily.

noun

  1. a sudden fright or alarm, especially with little or no reason.

    I recently had a scare when my computer seemed to be malfunctioning, but it turned out to be nothing.

  2. a time or condition of alarm or worry.

    During the anthrax scare, people were leery of opening envelopes from addresses they didn't recognize.

verb phrase

  1. scare away / off to frighten or alarm someone or something so much that they go away and stay away.

    Business leaders felt the fuel tax would scare away consumers fearing higher electricity bills and rising gasoline costs.

    The bee's sting isn't necessarily deadly, but it's painful enough to scare off predators.

  2. scare up to obtain with effort; find or gather.

    We want to renovate the kitchen, but first we'll need to scare up some money.

scare British  
/ skɛə /

verb

  1. to fill or be filled with fear or alarm

  2. (tr; often foll by away or off) to drive (away) by frightening

  3. informal (tr) (foll by up)

    1. to produce (a meal) quickly from whatever is available

    2. to manage to find (something) quickly or with difficulty

      brewers need to scare up more sales

"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

noun

  1. a sudden attack of fear or alarm

  2. a period of general fear or alarm

"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

adjective

  1. causing (needless) fear or alarm

    a scare story

"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
scare Idioms  

    More idioms and phrases containing scare


Related Words

See frighten.

Other Word Forms

Etymology

Origin of scare

First recorded in 1150–1200; (for the verb) Middle English skerren, from Old Norse skirra “to frighten,” derivative of skjarr “timid, shy”; (for the noun) late Middle English skere, derivative of the verb

Explanation

Scare is a verb that means frighten or intimidate. You might be embarrassed to admit that you don't want to go to the beach with your friends because of how much seagulls scare you. Questions on a test you're unprepared for might scare you, and so might a barking dog. To scare is to spook, startle, or cause fear, and what scares your best friend most (like losing his job) might not be what would scare you more than anything (like discovering a huge snake in your shower). You can also use scare as a noun, as in "It gave me such a scare when all my friends jumped out and yelled, 'Surprise!'"

Keep Reading on Vocabulary.com

Vocabulary lists containing scare

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.

"I just completely froze with fear and I never, ever thought anything could scare me that much," she recalled.

From BBC • May 18, 2026

The next clear level of buying support is at $46, where it bottomed during the April 2025 tariff scare.

From Barron's • May 15, 2026

The couple has already weathered other milestones, including the actor’s health scare in April 2023.

From Los Angeles Times • May 13, 2026

This oil scare threatened one of the least-appreciated stories in the global artificial-intelligence boom.

From MarketWatch • May 7, 2026

It charges, it stops, it flaps its ears—tries to scare you.

From "Facing the Lion" by Joseph Lemasolai Lekuton and Herman Viola

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