protrude
Americanverb (used without object)
verb (used with object)
verb
-
to thrust or cause to thrust forwards or outwards
-
to project or cause to project from or as if from a surface
Other Word Forms
Etymology
Origin of protrude
First recorded in 1610–20; from Latin prōtrūdere “to thrust forward,” equivalent to prō- pro- 1 + trūdere “to thrust”
Explanation
Protrude means to stick out. A gravestone protrudes from the ground, a shelf protrudes from a wall, a lollipop stick protrudes from your mouth. From the Latin prō- "forward, out" + trūdere "to thrust," protrude often describes coastlines where rocks stick out into the water. Prō- gives us protrusion "something that sticks out," and protuberance "something that grows out of something else"––a goiter, for example, or a nose.
Vocabulary lists containing protrude
List 6
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Roll of Thunder, Hear My Cry
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My Life with the Chimpanzees
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
His face in careful concentration, the Major-General from Ukraine's Civil Protection Service clings tightly to a precious bundle, wrapped for protection in his coat - and out of which two small pink shoes protrude.
From BBC • Oct. 25, 2025
Importantly, it was able to reveal the features where many synapses dwell: the spines that protrude along the vine-like processes, or dendrites, that grow out of the neuron cell body.
From Science Daily • Jun. 4, 2024
The woman’s skirt touches the floor, creating firm visual stability, but at the lower front edge, it just slightly lifts, and her feet protrude.
From Los Angeles Times • Mar. 1, 2024
His chin is pitched forward, his ears protrude and his brow is furrowed over glinting black eyes.
From New York Times • Dec. 5, 2023
My stomach and feet swell as my bones protrude everywhere else.
From "First They Killed My Father: A Daughter of Cambodia Remembers" by Loung Ung
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
