protrude

verb

pro·​trude prō-ˈtrüd How to pronounce protrude (audio)
protruded; protruding

intransitive verb

: to jut out from the surrounding surface or context
a handkerchief protruding from his breast pocket

transitive verb

1
: to cause to project
2
archaic : to thrust forward
protrusible adjective

Did you know?

Since trudere means "to thrust" in Latin, protrude means basically "to thrust forward". If your neighbors' patio protrudes over your property boundary, you may want to discuss it with them. A protruding disc in your spine may have to be operated on sooner or later; superficial protrusions, such as corns or bunions, tend to be less serious than more deeply rooted ones.

Examples of protrude in a Sentence

His lower jaw protrudes slightly. A handkerchief protruded from his shirt pocket.
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.
In Khao Yai National Park near Kong Kaeo Waterfall, for example, researchers found a robber fly attached to the bottom of a leaf with small flower-like growths protruding from its head, thorax and abdomen, earning the new fungus the name Ophiocordyceps floriformis. Miami Herald, 10 July 2025 Wilson was sporting a welt on the protruding bone on his left wrist after the game, which quickly received a wrap from the team’s medical staff. Chris Biderman july 8, Sacbee.com, 9 July 2025 The hair around her ears was pinned back in the lift, muting the volume on the sides to embellish the protruding shape on top. Kaleigh Werner, Footwear News, 8 July 2025 King, however, said his preferred choice of the tomahawk ribeye — a steak cut from the beef rib with a long, protruding bone resembling a tomahawk — is a more fitting cut of beef to represent Texas. Alex Driggars, Austin American Statesman, 2 July 2025 See All Example Sentences for protrude

Word History

Etymology

Latin protrudere, from pro- + trudere to thrust — more at threat

First Known Use

1620, in the meaning defined at transitive sense 2

Time Traveler
The first known use of protrude was in 1620

Browse Nearby Words

Cite this Entry

“Protrude.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/protrude. Accessed 25 Jul. 2025.

Kids Definition

protrude

verb
pro·​trude prō-ˈtrüd How to pronounce protrude (audio)
protruded; protruding
: to stick out or cause to stick out

Medical Definition

protrude

verb
pro·​trude prō-ˈtrüd How to pronounce protrude (audio)
protruded; protruding

transitive verb

: to cause to project
the mentalis raises and protrudes the lower lipGray's Anatomy

intransitive verb

: to jut out from the surrounding surface

More from Merriam-Webster on protrude

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!