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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

Even dour Eva is a coffee addict and a heck of a karaoke singer.

From Los Angeles Times • Mar. 18, 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

“I’ve fought for this country, and I’m sure as heck not going to give up on it,” Sullivan said.

From Salon • Feb. 12, 2026

And he sure as heck didn’t know how he was going to fix what was wrong with himself.

From "Two Degrees" by Alan Gratz