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protrusion

[proh-troo-zhuhn, pruh-] / proʊˈtru ʒən, prə- /
NOUN
bulge
Synonyms
Antonyms


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.

See Examples For:

His surgery on Thursday will repair an inguinal hernia, a protrusion in the groin area due to a tear in the abdominal muscles.

From Barron's Dec. 24, 2025

I watched an older woman grow overcome by the proclamation that a protrusion in her abdomen was being burned out of her body.

From Slate Sep. 25, 2024

It causes a sac-like protrusion of brain tissue coming out of an opening in the skull and impacts about 1 in 10,000 babies born in the U.S.

From Salon Jun. 7, 2024

The detachment of the protrusion from the cell membrane results in the formation of a vacuole within the neighboring cell.

From Science Daily Apr. 22, 2024

There was a little bump, a slight protrusion just in front of the sinus cavity.

From "A Deadly Wandering: A Mystery, a Landmark Investigation, and the Astonishing Science of Attention in the Digital Age" by Matt Richtel

Grey matter consists of neuronal cell bodies and their dendrites - short protrusions that communicate with neurons nearby.

From BBC Jan. 26, 2026

If an oarfish happens to swim up to the ocean’s surface, a sailor would see a long slithering creature with spiky protrusions on its head and could believe it was a sea monster, Paig-Tran said.

From Los Angeles Times Nov. 21, 2024

Inside the body, many surfaces such as tissues, blood vessels, or protrusions have a curved shape.

From Science Daily Mar. 18, 2024

It was first climbed in 1957 by a team who took 18 months searching for protrusions and cracks to use as holds and driving heavy metal spikes into the rock where no holds existed.

From Los Angeles Times Jan. 11, 2024

The outside of the Berg was littered with various boxy protrusions and handles for maintenance workers.

From "The Kill Order (Maze Runner, Book Four; Origin)" by James Dashner




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