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Synonyms

heft

American  
[heft] / hɛft /

noun

  1. weight; heaviness.

    It was a rather flimsy chair, without much heft to it.

  2. significance or importance.

  3. Archaic. the bulk or main part.


verb (used with object)

  • hefts,
    present (3rd person singular)
  • hefted,
    past participle,  past
  • hefting
    present participle
  1. to test the weight of by lifting and balancing.

    He hefted the spear for a few moments, and then flung it at the foe.

  2. to heave; hoist.

heft British  
/ hɛft /

verb

  1. to assess the weight of (something) by lifting

  2. to lift

"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

noun

  1. weight

  2. the main part

"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

Other Word Forms

Derived Forms

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of heft

1550–60; heave + -t, variant of -th 1

Explanation

Heft is the bulk or weight of a person or thing. You might shift the heft of that huge bag of dog food you just bought over to your left arm while you use your right hand to open the door. The heft of your big suitcase might make you question the wisdom of packing so many books. You can use heft as a verb, too — you could move the books into your backpack and then heft it back onto your shoulder. Heft comes from the verb heave, "lift with effort," modeled on verb/noun combinations like "thieve" and "theft" or "weave" and "weft."

Keep Reading on Vocabulary.com

Vocabulary lists containing heft

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:

Behind the scenes, the company leverages its corporate heft.

From The Wall Street Journal ● Oct. 3, 2026

He might find them, but his team is lacking ideas, conviction, composure, physical and psychological heft, creativity, ruthlessness and stomach for a fight.

From BBC ● Sep. 17, 2026

It’s not exactly the kind of metaphor you want to hang an entire film on, lest its relative simplicity give way under the heft of a feature film’s many parts.

From Salon ● Aug. 26, 2026

With such sentiment and statistical heft, the reaction to Nvidia’s earnings can thus still shape the broader market.

From MarketWatch ● Aug. 21, 2026

All the time Turner held him up and wondered at how light he was, so light it hardly seemed his body could heft his soul.

From "Lizzie Bright and the Buckminster Boy" by Gary D. Schmidt

Another possibility, yet to be modeled, is that the gravitational hefts of Venus and Earth scattered the material further out before some worked its way back to our planet.

From New York Times ● May 23, 2022

This time, players are in the shoes of Gordon Freeman, who hefts his iconic crowbar as the game ends.

From The Verge ● Mar. 27, 2020

Your father hefts his pack onto his back and you smear zinc on your face, following him up the trail.

From Salon ● Jun. 17, 2018

“EVERYBODY thinks this is a 50-pound sack of seeds,” says Steven Fabijanski as he hefts a large white bag onto a table.

From Economist ● Mar. 1, 2018

He hefts it for weight, reads the name of the sender on the envelope and the address, looks at the handwriting, and studies the postmark and the date.

From "East of Eden" by John Steinbeck

Calculations of its hefted flight angle, altitude and length of flight suggested it had the range to reach the continental U.S. if fired on a conventional trajectory.

From Washington Times ● Feb. 19, 2023

So he hefted a ginormous statue of the Virgin Mary and walked on the water of the river Dnieper to get it out of harm’s way.

From Los Angeles Times ● May 24, 2022

To demonstrate the magnitude of this Borgesian Library of Babel, Cruz reached beneath his desk and hefted up a tower of four little books.

From Washington Post ● Mar. 23, 2022

How would any new replacement sheep become hefted with no older sheep to show them?

From BBC ● Feb. 19, 2021

She hefted herself up another foot—Kaz brought us here—and then another.

From "Six of Crows" by Leigh Bardugo

She prepares dinner, then hurries to an Amazon warehouse for a 6 1/2-hour shift sorting, scanning and hefting bulky items.

From The Wall Street Journal ● Jan. 10, 2026

Other footage shows Scouts hefting umbrellas as they line up in the sun for facilities, and flooding convenience stores to buy ice and ice cream.

From Washington Times ● Aug. 4, 2023

A photographer saw a man hefting the statuette and stopped him and relieved him of the Oscar.

From Los Angeles Times ● Mar. 15, 2022

“That first day selling was the hardest thing I’ve ever done,” she recalls, hefting her bundles under her arm.

From Seattle Times ● Jan. 10, 2019

I had to keep hefting it back up around my shoulders because the straps wouldn’t hold tight, and every time I did that, another fork or knife found a way to poke into my spine.

From "The Wednesday Wars" by Gary D. Schmidt

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