gusset

noun

gus·​set ˈgə-sət 

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

• gusset 2

Examples of gusset in a Sentence

Recent Examples on the Web

The high-rise cut provides full coverage with light tummy compression, while the 100% cotton gusset helps with moisture-wicking and odor control. —Malia Griggs, Glamour, 19 Aug. 2025

Another element is the spindle gusset, which reinforces the spindle (also called a knuckle). —Kristin Shaw, Popular Science, 31 July 2025

Liners adhere to the fabric sewn into the crotch of your underwear, known as the gusset. —Cody Godwin, USA Today, 17 July 2025

The design even includes a discreet gusset, allowing easy bathroom breaks without removing the entire dress. —Jené Luciani Sena May Earn A Commission If You Buy Through Our Referral Links. This Content Was Created By A Team That Works Independently From The Fox Newsroom., FOXNews.com, 7 June 2025

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

Rhymes for gusset

• russet

Kids Definition

gusset

noun

gus·​set ˈgəs-ət 

: a usually triangular or diamond-shaped insert (as on a bridge) to give width or strength