Dictionary.com
Thesaurus.com
Synonyms

horror

American  
[hawr-er, hor-] / ˈhɔr ər, ˈhɒr- /

noun

  1. an overwhelming and painful feeling caused by something frightfully shocking, terrifying, or revolting; a shuddering fear.

    to shrink back from a mutilated corpse in horror.

    Synonyms:
    consternation, dismay, dread
    Antonyms:
    serenity
  2. anything that causes such a feeling.

    killing, looting, and other horrors of war.

  3. such a feeling as a quality or condition.

    to have known the horror of slow starvation.

  4. a strong aversion; abhorrence.

    to have a horror of emotional outbursts.

    Synonyms:
    abomination, hatred, detestation, antipathy, loathing
    Antonyms:
    attraction
  5. Informal. something considered bad or tasteless.

    That wallpaper is a horror. The party was a horror.

  6. Informal. horrors,

    1. delirium tremens.

    2. extreme depression.


adjective

  1. inspiring or creating horror, loathing, aversion, etc..

    The hostages told horror stories of their year in captivity.

  2. centered upon or depicting terrifying or macabre events.

    a horror movie.

interjection

  1. horrors, (used as a mild expression of dismay, surprise, disappointment, etc.)

horror British  
/ ˈhɒrə /

noun

  1. extreme fear; terror; dread

  2. intense loathing; hatred

  3. (often plural) a thing or person causing fear, loathing, etc

  4. (modifier) having a frightening subject, esp a supernatural one

    a horror film

"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

horror Idioms  

Related Words

See terror.

Etymology

Origin of horror

First recorded in 1520–30; from Latin horror, equivalent to horr- (stem of horrēre “to bristle with fear”; horrendous ) + -or -or 1; replacing Middle English orrour, from Anglo-French, from Latin horrōr-, stem of horror