heft
Americannoun
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weight; heaviness.
It was a rather flimsy chair, without much heft to it.
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significance or importance.
-
Archaic. the bulk or main part.
verb (used with object)
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to test the weight of by lifting and balancing.
He hefted the spear for a few moments, and then flung it at the foe.
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to heave; hoist.
verb
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to assess the weight of (something) by lifting
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to lift
noun
-
weight
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the main part
Other Word Forms
- hefter noun
- unhefted adjective
Etymology
Origin of heft
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."
Vocabulary lists containing heft
"The Odyssey," Vocabulary from Part 2 of the epic poem
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Prisoner B-3087
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Wolf Hollow
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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.
Amazon has a long history of successful investing, and of profitably renting out the computing heft that it builds.
From Barron's • Apr. 3, 2026
UBS took over Credit Suisse with government backing, giving it more heft globally but making it a behemoth in its home country.
From The Wall Street Journal • Mar. 20, 2026
Ben Earl, who took on much of the ball-carrying against Italy, continues at number eight as part of a back row that has more heft than previous combinations selected by head coach Steve Borthwick.
From BBC • Mar. 10, 2026
Nvidia Corp. has the heft to make or break the U.S. stock market — and on Thursday the technology giant dragged down the S&P 500.
From MarketWatch • Feb. 26, 2026
It’s a nice piece, and the heft and weight of it feels just right in my hand.
From "Dread Nation" by Justina Ireland
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
