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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.

“If someone asked me that I’d have said, ‘What the heck are you talking about?’

From The Wall Street Journal • May 21, 2026

Who the heck knows, but it’s also besides the point.

From Barron's • May 21, 2026

Meanwhile, Sebastian Stan has been steadily building an eclectic, challenging resume with movies like “A Different Man,” “The Apprentice,” “Fresh,” heck, even “Pam & Tommy.”

From Los Angeles Times • May 11, 2026

"I was like 'what the heck is this?'. I opened the box, and went 'oh!', and I immediately threw it away."

From BBC • May 10, 2026

“What the heck kind of history are they teaching you in school, then?”

From "The Sea in Winter" by Christine Day

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