as in weak
lacking strength of will or character
an invertebrate Congress that blithely went along with the President's ill-conceived plan
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Example Sentences
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Recent Examples of invertebrate
Laura Baisas Aug 20, Popular Science, 20 Aug. 2025
Baldwin added that the drops in invertebrate populations could shake up the food web for fish — another impact, on top of the chemical treatments that had already killed them off.
—Alex Music
august 17, Idaho Statesman, 17 Aug. 2025
Avery Hurt, Discover Magazine, 3 Feb. 2023
A year later, the state budgeted $10 million to pull DNA out of historic insect collections, as well as to launch ambitious new field studies to better understand the extent of California’s invertebrate biodiversity.
—Los Angeles Times, 24 Dec. 2022
See All Example Sentences for invertebrate
Adjective
This gelatinous blob is an invertebrate called a bryozoan, specifically the species Pectinatella magnifica.
—Laura Baisas Aug 20, Popular Science, 20 Aug. 2025
Baldwin added that the drops in invertebrate populations could shake up the food web for fish — another impact, on top of the chemical treatments that had already killed them off.
—Alex Music
august 17, Idaho Statesman, 17 Aug. 2025
Noun
Jessica Ware is associate curator of invertebrate zoology at the American Museum of Natural History.
—Avery Hurt, Discover Magazine, 3 Feb. 2023
A year later, the state budgeted $10 million to pull DNA out of historic insect collections, as well as to launch ambitious new field studies to better understand the extent of California’s invertebrate biodiversity.
—Los Angeles Times, 24 Dec. 2022
See All Example Sentences for invertebrate
Recent Examples of Synonyms for invertebrate
Adjective
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The company attributed the decline to weak demand, shifting some shipments to Q4 and an unfavorable mix.—
Meghan Hall,
Sourcing Journal,
3 Nov. 2025
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It is considered a serious condition and can be dangerous or life-threatening, especially to older adults, people with weak immune systems and pregnant women.—
Mary Walrath-Holdridge,
Freep.com,
3 Nov. 2025
Noun
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The species feeds by relying on symbiotic bacteria to break down fats inside the bones of large vertebrates, like whales.—
Julia Jacobo,
ABC News,
30 Oct. 2025
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The fish that limbed vertebrates evolved from don't have obvious digit equivalents, and the most common types of fish just have a large collection of rays supporting their fins.—
John Timmer,
ArsTechnica,
17 Sep. 2025
Adjective
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While the power opportunities are bright, the current earnings reports are much more dour as the oil sector slogs along with weakened activity.—
Jordan Blum,
Fortune,
23 Oct. 2025
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However, Bon Jovi found a surgeon who performed a medialization thyroplasty surgery, a cutting-edge procedure in which an implant was placed on the outside of his vocal cord to rebuild the weakened cord.—
Ashley Hume,
FOXNews.com,
23 Oct. 2025
Noun
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Scientists believe the dinosaur, a herbivore, was about 10 feet long.—
Michelle Del Rey,
USA Today,
27 Oct. 2025
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Dugongs are related to manatees and, like manatees, are herbivores feeding on marine plants, according to Oceana.—
Aspen Pflughoeft,
Miami Herald,
23 Oct. 2025
Adjective
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The throw is crafted with acrylic, but don’t be fooled by its price; the intricate, woven yarn resembles that of chenille, with a buttery-smooth texture that feels luxuriously soft to the touch.—
Alicia Geigel,
Southern Living,
4 Nov. 2025
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In the latter, Ladd played Flo, a candid and cutting waitress who shows her softer side while befriending Ellen Brustyn’s Alice.—
Jon Blistein,
Rolling Stone,
3 Nov. 2025
Noun
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There is a chili style for everyone — it can be adapted for carnivores or vegetarians, brimming with beans or bobbing with chunky vegetables.—
Lynda Balslev,
Mercury News,
24 Oct. 2025
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Guides such as Eggleston place observers on sandbars at least 150 feet from the charismatic carnivores.—
Susan Portnoy,
AFAR Media,
3 Oct. 2025
Adjective
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My candidacy is a symbol of the end of the weak-kneed, feckless Republican leadership of Mitch McConnell, and the spineless swamp jellyfish that are in the United States Senate representing the Republicans.—
Billal Rahman,
MSNBC Newsweek,
22 Oct. 2025
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Because Republicans in Congress are spineless.—
Callum Sutherland,
Time,
1 Oct. 2025
Cite this Entry
“Invertebrate.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/invertebrate. Accessed 4 Nov. 2025.
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