: a piece of a substance (such as wood or iron) that tapers to a thin edge and is used for splitting wood and rocks, raising heavy bodies, or for tightening by being driven into something
2
a
: something (such as a policy) causing a breach or separation
b
: something used to initiate an action or development
3
: something wedge-shaped: such as
a
: an array of troops or tanks in the form of a wedge
b
: the wedge-shaped stroke in cuneiform characters
c
: a shoe having a heel extending from the back of the shoe to the front of the shank and a tread formed by an extension of the sole
d
: an iron golf club with a broad low-angled face for maximum loft
Noun
He used a wedge to split the firewood.
A wedge held the door open.
The battalion formed a wedge and marched toward the enemy. Verb
She wedged her foot into the crack.
The dog got wedged between the couch and the end table.
I wedged myself into the car's back seat.
She wedged the door open.
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Noun
Of course, the ballerina wedge isn’t a totally new concept.—Héloïse Salessy, Glamour, 21 Feb. 2026 Look out for the dark forms of Mare Crisium and Mare Fecunditatis darkening the sunlit wedge of Earth's satellite, which formed when ancient lava flows flooded networks of impact craters before hardening many millions of years ago.—Anthony Wood, Space.com, 20 Feb. 2026
Verb
The Jeep driver, 30-year-old Sean Paul Holder, had just crashed though a gate in the parking lot of a Flanagan’s restaurant, and pieces of the fence were wedged into the top of the car, the sheriff’s office said.—Devoun Cetoute, Miami Herald, 19 Feb. 2026 And since Phil [Lesh] didn’t play bass like it was glued to the rhythm section, Bob found some room there and wedged himself into the spaces in between.—David Browne, Rolling Stone, 17 Feb. 2026 See All Example Sentences for wedge
Word History
Etymology
Noun
Middle English wegge, from Old English wecg; akin to Old High German wecki wedge, Lithuanian vagis
First Known Use
Noun
before the 12th century, in the meaning defined at sense 1