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Synonyms

aghast

American  
[uh-gast, uh-gahst] / əˈgæst, əˈgɑst /

adjective

  1. struck with overwhelming shock or amazement; filled with sudden fright or horror.

    They stood aghast at the sight of the plane crashing.


aghast British  
/ əˈɡɑːst /

adjective

  1. (postpositive) overcome with amazement or horror

"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

Etymology

Origin of aghast

1225–75; Middle English agast frightened, past participle of agasten, equivalent to a- a- 3 + gasten, Old English gǣstan to frighten, earlier *gāstjan < Germanic causative *gaistjan; ghost

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.

Looking back on Musk's cost-cutting efforts, Wiles said that she was against the gutting of the US Agency for International Development, or USAID, saying she was "initially aghast" at the idea.

From BBC

That omission has made her a villain to those aghast as he slashes through funding for vaccines and cancer treatments—including his own cousin, Tatiana Schlossberg, now suffering through terminal cancer.

From The Wall Street Journal

Ms. Ypi, aghast at the “caricature” of her grandmother that was “emerging here,” resolved to get to the truth about Leman.

From The Wall Street Journal

Robin is aghast when she learns he’s booked a hotel room on Canal Street for $80 a night.

From The Wall Street Journal

Social media companies were aghast at the announcement of the ban in November 2024.

From BBC