as in projections
a part that sticks out from the general mass of something
the bizarrely shaped protrusions of a coral reef
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Recent Examples of protrusions
The 10a’s completely flat back is a rarity among smartphones, most of which have substantial protrusions that house their camera optics, causing those devices to wobble when placed on a table.
—
Bloomberg, Mercury News, 18 Feb. 2026
The female’s back is covered in small protrusions that resemble popped kernels of popcorn, inspiring its genus name Zea, derived from the corn plant.
—Aamir Khollam, Interesting Engineering, 16 Oct. 2025
This protein is needed for the formation of cilia — hairlike protrusions that cells can use to move — as well as in the assembly of the mitotic spindle that organizes chromosomes during cell division, and for the transport of neurotransmitters in neurons.
—Quanta Magazine, 8 Oct. 2025
Karst formations, a porous rock, stick out as jagged protrusions in between lush forest and provide plenty of places for small creatures to hide.
—Irene Wright, Miami Herald, 2 Oct. 2025
Their name comes from the unique protrusions on their back that resemble horns and serve as a defense mechanism against predators including other sharks, elephant seals and some large fish.
—Ashley MacKin Solomon, San Diego Union-Tribune, 7 Sep. 2025
Improper footwear may cause or exacerbate bunions, protrusions of the big toe knuckles.
—Lauren Leffer, Popular Science, 20 Aug. 2025
Advertisement In other cases, however, the protrusions can affect the rabbits’ eyes and mouth, preventing them from being able to eat, drink, or see clearly.
—Angela Haupt, Time, 14 Aug. 2025
Bloomberg, Mercury News, 18 Feb. 2026
The female’s back is covered in small protrusions that resemble popped kernels of popcorn, inspiring its genus name Zea, derived from the corn plant.
—Aamir Khollam, Interesting Engineering, 16 Oct. 2025
This protein is needed for the formation of cilia — hairlike protrusions that cells can use to move — as well as in the assembly of the mitotic spindle that organizes chromosomes during cell division, and for the transport of neurotransmitters in neurons.
—Quanta Magazine, 8 Oct. 2025
Karst formations, a porous rock, stick out as jagged protrusions in between lush forest and provide plenty of places for small creatures to hide.
—Irene Wright, Miami Herald, 2 Oct. 2025
Their name comes from the unique protrusions on their back that resemble horns and serve as a defense mechanism against predators including other sharks, elephant seals and some large fish.
—Ashley MacKin Solomon, San Diego Union-Tribune, 7 Sep. 2025
Improper footwear may cause or exacerbate bunions, protrusions of the big toe knuckles.
—Lauren Leffer, Popular Science, 20 Aug. 2025
Advertisement In other cases, however, the protrusions can affect the rabbits’ eyes and mouth, preventing them from being able to eat, drink, or see clearly.
—Angela Haupt, Time, 14 Aug. 2025
Recent Examples of Synonyms for protrusions
Noun
-
The former household may be able to retire at age 73, while the latter may do so at age 57, according to his projections.—
Greg Iacurci,
CNBC,
24 May 2026
-
The industry has not met its multi-billion-dollar projections.—
Michael Goldstein,
Forbes.com,
24 May 2026
Noun
-
As does the Buddha’s Hand, a pulp-less lemon with fragrant, yellowy finger-like protuberances best for zesting, candying, and making infusions for teas, simple syrups, marinades, and libations.—
Catharine Kaufman,
San Diego Union-Tribune,
12 Apr. 2026
-
Described as bright green with small protuberances on its back, the frog belongs to the Gastrotheca genus, a group of marsupial frogs found in Central and South America.—
Hanna Wickes,
Charlotte Observer,
5 Apr. 2026
Noun
-
Scientists usually expect the central bulges of elliptical galaxies to form rapidly and thus be dominated by low-mass stars.—
Robert Lea,
Space.com,
14 Apr. 2026
-
The tree is resting on wires as the root of the tree bulges up from the ground along William Penn Highway, a major roadway in the county.—
Mamie Bah,
CBS News,
14 Apr. 2026
Noun
-
Fulton covers sections of the city east of the 101 Freeway, writing voicey blurbs that collect upcoming events, intriguing real-estate listings, and niche celebrity gossip.—
Kyle Chayka,
New Yorker,
14 May 2026
-
Caesarean sections were canceled.—
Jacqueline Charles,
Miami Herald,
14 May 2026
Noun
-
Raymond James upgrades Invitation Homes and AMH to outperform from market perform The firm says several industry overhangs are poised to be removed due to a housing affordability bill advancing through Congress.—
Michael Bloom,
CNBC,
18 May 2026
-
Using parchment overhangs, lift out of pan; let cool completely on rack.—
Martha Stewart,
Martha Stewart,
8 May 2026
Noun
-
Other award-winning sites include a place with a drive-in movie theater near Grand Staircase-Escalante National Monument in Utah, geodesic domes in Texas, safari tents in Kentucky, a secluded tent getaway in the Catskills of New York and a converted school bus outside Lake Huron in Michigan.—
Nicole Blanchard,
Idaho Statesman,
18 May 2026
-
The lush landscape is characterized by Mediterranean scrub dotted with dammusi, traditional stone homes with white domes that date back to the period when the island was ruled by Arabs.—
Laura Itzkowitz,
Travel + Leisure,
15 May 2026
Cite this Entry
“Protrusions.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/protrusions. Accessed 25 May. 2026.
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