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heck

1 American  
[hek] / hɛk /

interjection

  1. (used as a mild expression of annoyance, rejection, disgust, etc.).

    What the heck do you care?


noun

  1. something remarkable of its kind (usually used in the phraseheck of a ).

    That was a heck of an impressive speech. Have one heck of a good time.

idioms

  1. as heck (used as a mild intensifier).

    I say he's guilty as heck.

heck 2 American  
[hek] / hɛk /

noun

  1. a comblike attachment on a loom, for guiding the warp threads as they are dressed for the warp beam.

  2. a device that guides yarn onto the bobbin of a spinning wheel.

  3. a gridlike arrangement of glass or metal rods below the hooks on a Jacquard loom, used for lifting all harness eyes equally or evenly.


heck 1 British  
/ hɛk /

interjection

  1. a mild exclamation of surprise, irritation, etc

"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

heck 2 British  
/ hɛk /

noun

  1. dialect a frame for obstructing the passage of fish in a river

"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 heck1

First recorded in 1850–55; euphemistic alteration of hell

Origin of heck2

1300–50; Middle English hekke, Old English hecc, variant of hæcc hatch 2

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.

“All my friends in Tokyo are like, why the heck are you buying that piece of crap?” said Kurosawa.

From The Wall Street Journal • Mar. 29, 2026

The 1% fee is worth it if you are getting a heck of a lot more than financial management: tax-advice services, plus regular communication on short- and long-term strategy.

From MarketWatch • Mar. 24, 2026

Still, once you realize what the heck it is you’re watching, you might just settle in for a more diverting — or less terrible — time than first expected.

From Los Angeles Times • Feb. 27, 2026

With a $3-million prize pool, this weekend's Ubisoft-organised invitational event in Paris for top teams is "a heck of a signal" that "shows we're capable of packing the Adidas Arena," Deniele said.

From Barron's • Feb. 13, 2026

“You learned some new stuff about your mom and sister? And what the heck does Carousel Carl have to do with anything?”

From "Odd One Out" by Nic Stone