extrude

verb

ex·​trude ik-ˈstrüd How to pronounce extrude (audio)
extruded; extruding; extrudes

transitive verb

1
: to force, press, or push out
Female goosefish extrude a gelatinous ribbon of eggs once a year. …Natural History
The dark areas (maria) were shown to be produced by basic lavas extruded from deep below the surface of a hot Moon.Ralph B. Baldwin
2
: to shape (a substance, such as metal or plastic) by forcing through a die (see die entry 2 sense 3d)
Not only will this package allow you to grind your own meat very easily using that powerful motor, but you can also … use it to extrude pasta dough into long shapes …Perry Brauner

intransitive verb

: to become extruded
extrudability noun
extrudable adjective

Examples of extrude in a Sentence

The machine extrudes enough molten glass to fill the mold. The plastic is extruded as a strong, continuous sheet. a toy made from extruded plastic
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.
These will be used to construct the basic first story shell of each residence on-site by extruding a cement-like mixture out of a nozzle in layers, then human builders will come in to add the second story with traditional building techniques. Adam Williams, New Atlas, 4 Mar. 2025 The company has successfully co-extruded a coupon sample of its Lightbridge Fuel at the Idaho National Laboratory (INL). Aman Tripathi, Interesting Engineering, 14 Feb. 2025 The pasta is made in small batches, extruded through special bronze dies, and dried, for artisanal quality pasta in fun shapes. Melissa Kravitz Hoeffner, Forbes, 22 Jan. 2025 The ingredients of a Group 4 meal tend to be created when foods are refined, bleached, hydrogenated, fractionated, or extruded—in other words, when whole foods are broken into components or otherwise chemically modified. Dhruv Khullar, The New Yorker, 6 Jan. 2025 See All Example Sentences for extrude

Word History

Etymology

Latin extrudere, from ex- + trudere to thrust — more at threat

First Known Use

1566, in the meaning defined at transitive sense 1

Time Traveler
The first known use of extrude was in 1566

Browse Nearby Words

Cite this Entry

“Extrude.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/extrude. Accessed 18 Apr. 2025.

Kids Definition

extrude

verb
ex·​trude ik-ˈstrüd How to pronounce extrude (audio)
extruded; extruding
1
: to force, press, or push out
2
: to shape by forcing through a die

Medical Definition

extrude

verb
ex·​trude ik-ˈstrüd How to pronounce extrude (audio)
extruded; extruding

transitive verb

: to force, press, or push out

More from Merriam-Webster on extrude

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