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Showing results for breakneck. Search instead for brecknock.
Synonyms

breakneck

American  
[breyk-nek] / ˈbreɪkˌnɛk /

adjective

  1. reckless or dangerous, especially because of excessive speed; hazardous.

    He raced through the streets at breakneck speed.


breakneck British  
/ ˈbreɪkˌnɛk /

adjective

  1. (prenominal) (of speed, pace, etc) excessive and dangerous

"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 breakneck

First recorded in 1555–65; break + neck

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:

"This is very problematic at a time when breakneck advances in AI are making scams more sophisticated than ever," Concha said - adding Ofcom should implement its codes as soon as possible.

From BBC Jul. 10, 2026

They can no longer afford to expand at the same breakneck pace they once did.

From The Wall Street Journal Jul. 7, 2026

There’s a wonderful verve to Early’s filmmaking, allowing what would otherwise come off as breakneck tonal shifts to feel remarkably earned.

From Salon Jun. 22, 2026

On a sweltering day, they could not play at a breakneck speed, could not bring that physical intensity to bear, and the quieter tempo almost suited them.

From BBC Jun. 6, 2026

As if to demonstrate his excitement, Mr. Curtain shot backward in his wheelchair at breakneck speed, screeching to a stop beside his desk.

From "The Mysterious Benedict Society" by Trenton Lee Stewart

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