heftier; heftiest
Synonyms of heftynext
1
: quite heavy
a hefty book
2
a
: marked by bigness, bulk, and usually strength
a hefty football player
b
: powerful, mighty
gave the door a hefty shove
c
: impressively large : substantial
hefty portions
a hefty price
heftily adverb
heftiness noun

Examples of hefty in a Sentence

He was a tall, hefty man. Her boss gave her a hefty raise. a hefty dose of irony He gave the door a hefty kick.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Scoring in the paint doesn’t necessarily require hefty output from the centers — after all, wings and guards such as Coby White, Matas Buzelis and Josh Giddey are also at their best when scoring more than half of their points at the rim. Julia Poe, Chicago Tribune, 7 Jan. 2026 The piece has room for all of my clutter, a backlog of refills, and my hefty fragrance collection. Jacqueline Tempera, PEOPLE, 6 Jan. 2026 During the winter, the instinct is to layer up — in clothing, in bedding and, in this case, with a hefty pasta dish. Lynda Balslev, Mercury News, 6 Jan. 2026 This and that • Louis Crevier may be positioning himself for a hefty raise when his contract is up after the 2026-27 season. Scott Powers, New York Times, 6 Jan. 2026 See All Example Sentences for hefty

Word History

First Known Use

1863, in the meaning defined at sense 1

Time Traveler
The first known use of hefty was in 1863

Browse Nearby Words

Cite this Entry

“Hefty.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hefty. Accessed 13 Jan. 2026.

Kids Definition

hefty

adjective
heftier; heftiest
heftily adverb
heftiness noun

More from Merriam-Webster on hefty

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!