gusset

noun

gus·​set ˈgə-sət How to pronounce gusset (audio)
1
: a usually diamond-shaped or triangular insert in a seam (as of a sleeve, pocketbook, or shoe upper) to provide expansion or reinforcement
2
: a plate or bracket for strengthening an angle in framework (as in a building or bridge)
gusset transitive verb

Illustration of gusset

Illustration of gusset
  • gusset 2

Examples of gusset in a Sentence

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.
There’s a snap pocket for holding essentials as well as interior buckles to expand the side gussets for even more space. — Nicole Kliest, Vogue, 28 Oct. 2026 Inside the breathable 400-thread-count cotton cover is DuraLOFT polyester fill, while a two-inch gusset helps maintain its shape and structure over time. — Nashia Baker, Architectural Digest, 2 Oct. 2026 The gussets get a bit of structure with interior and exterior pockets that close with magnets, which gives you somewhere to put your keys day-to-day. — Justin Fenner, Robb Report, 26 Sep. 2026 One submitted look reportedly used 98 percent of its material through modular skirt blocks, gussets and corset lacing. — Alexandra Harrell, Footwear News, 3 Sep. 2026 See All Example Sentences for gusset

Word History

Etymology

Middle English, piece of armor covering the joints in a suit of armor, from Anglo-French goussete

First Known Use

circa 1570, in the meaning defined at sense 1

Time Traveler
The first known use of gusset was circa 1570

Rhymes for gusset

See All Rhymes for gusset

Browse Nearby Words

Gusmão
gusset
gussy up
See all Nearby Words

Cite this Entry

“Gusset.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gusset. Accessed 1 Nov. 2026.

Copy Citation

Kids Definition

gusset

noun
gus·​set ˈgəs-ət How to pronounce gusset (audio)
: a usually triangular or diamond-shaped insert (as on a bridge) to give width or strength
Love words? Need even more definitions?

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

Last Updated: - Updated example sentences

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of Pyrrhic

See Definitions and Examples »

Popular in Grammar & Usage

See More

How to Use 'Who' vs. 'Whom'

Merriam-Webster’s Great Big List of Words You Love to Hate

'Affect' vs. 'Effect'

'A' or 'an'? What about before 'h'? An Indefinite Article Guide

Why is '-ed' sometimes pronounced at the end of a word?
See More

Popular in Wordplay

See More

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

Pwn, Skibidi, Girlboss and Other Words Added to the 2026 Scrabble Dictionary

The Words of the Week - Oct. 30

12 Lovely and Unusual Words for the Natural World
See More

Popular

See More

How to Use 'Who' vs. 'Whom'

The Longest Long Words List

9 Words That Sound Like Insults But Aren't
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
couple-laugh-cafe
Quiz: Foreign Phrases You Should Know Check out your bona fides and avoid any faux pas.
See All