buttress 1 of 2

noun

ˈbə-trəs How to pronounce buttress (audio)
Definition of buttressnext
1
as in anchor
something or someone to which one looks for support the mother had always been the buttress of our family in trying times

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2
as in support
a structure that holds up or serves as a foundation for something else after the wall collapsed, the construction company agreed to rebuild it with a buttress

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buttress

2 of 2

verb

1
as in to sustain
to hold up or serve as a foundation for a brace buttressed the wall

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2
as in to reinforce
to provide evidence or information for (as a claim or idea) a mass of circumstantial evidence buttresses the prosecutor's case

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Antonyms & Near Antonyms

Example Sentences

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.
Recent Examples of buttress
Noun
Researchers have been concerned that without their icy buttresses, these walls could collapse. — Megan I. Gannon, Scientific American, 6 May 2026 Three setbacks provide space for landscaped terraces, and at these floors, the structural columns slope inward, becoming tall buttresses that reintegrate into the latticework. — Adam Williams april 21, New Atlas, 21 Apr. 2026
Verb
Kansas City is buttressed by the 6th Congressional District to the north and the 4th Congressional District to the south. — Jack Harvel, Kansas City Star, 11 Sep. 2026 Ballard is entering his 10th season at the helm of the Colts, but his job security isn’t buttressed by his resume. — James Boyd, New York Times, 10 Sep. 2026 See All Example Sentences for buttress
Recent Examples of Synonyms for buttress
  1. anchor
  2. support
  3. sustain
  4. reinforce
  5. pillar
  6. reinforcement
  7. bolster
  8. backbone
Noun
  • Consistent with their hypothesis, the secretion signal helps transfer the enzyme out of the cell, while the lipid anchor holds it near the cell surface.
    — Muskan Bhatia, Interesting Engineering, 21 Oct. 2026
  • But despite this, they were still conceived of as being located within the mounds themselves, real-world anchors for these strange, marvelous realms.
    — Literary Hub, Literary Hub, 21 Oct. 2026
Definition of anchor
Noun
  • The Lake Wylie Marine Commission has rescinded its support for Charlotte Water’s request to modify its interbasin transfer agreement, the group’s leadership told Mecklenburg County commissioners during its annual report Tuesday.
    — Mary Ramsey, Charlotte Observer, 23 Oct. 2026
  • But through the hardships, Andrea Soto said the community’s support has been a positive.
    — Charles Baggarly, Fort Worth Star-Telegram, 23 Oct. 2026
Definition of support
Verb
  • But when mandates or control measures are used as the main tool in a crisis response, a short-term impact can be difficult to sustain.
    — Raj Panjabi, STAT, 21 Oct. 2026
  • In addition to a person in his car dying from injuries sustained in the crash, another passenger was severely hurt, the release said.
    — Laura Bauer, Kansas City Star, 21 Oct. 2026
Definition of sustain
Verb
  • Mental health experts have voiced concerns about chatbots’ sycophancy, lack of clinical nuance, and ability to reinforce delusional beliefs.
    — Andrew R. Chow, Time, 22 Oct. 2026
  • Kim Yo Jong, widely viewed as the second most powerful official in Pyongyang, made the statement after visiting frontline areas where soldiers are reinforcing the border.
    — ABC News, ABC News, 21 Oct. 2026
Definition of reinforce
Noun
  • Innovation will always be an important pillar of the award, said Christiane Dolva, the philanthropic organization’s head of innovation, research and demonstration.
    — Jasmin Malik Chua, Footwear News, 22 Oct. 2026
  • Dedicated to the god Amun, it is known for its beautiful pillars and intricate carvings.
    — Jamie Carter, Space.com, 22 Oct. 2026
Definition of pillar
Noun
  • The method, called contraction-aware reinforcement learning, is designed for robots with different forms of movement, including wheeled, flying, and six-legged platforms.
    — Jijo Malayil, Interesting Engineering, 22 Oct. 2026
  • Combining a prebiotic with a probiotic creates what’s known as a synbiotic combination, giving the good bacteria in your gut both reinforcements and fuel.
    — Ryan Brennan, Miami Herald, 20 Oct. 2026
Definition of reinforcement
Verb
  • The absence of Karoline Vitto — who bolstered the curve representation last season in London — was palpably felt.
    — Joe Bobowicz, Vogue, 19 Oct. 2026
  • Such moves are typical of presidential hopefuls from both parties seeking to bolster their alliances nationwide.
    — Matthew Choi, Washington Post, 18 Oct. 2026
Definition of bolster
Noun
  • The language that’s known as the backbone of the internet is now subject to what experts describe as one of the most notable vulnerabilities in recent memory.
    — Kaitlyn Huamani, Los Angeles Times, 23 Oct. 2026
  • Stocchetto’s son Maurizio, the current owner, marked the 50th anniversary with a light refurbishment but one that kept the vintage backbone intact, from the brocades and mirrors to the marble floor and dark wood panels.
    — Jaclyn DeGiorgio, Condé Nast Traveler, 22 Oct. 2026
Definition of backbone

Browse Nearby Words

button (up)
buttress
buttressed
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Cite this Entry

“Buttress.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/buttress. Accessed 26 Oct. 2026.

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More from Merriam-Webster on buttress

Britannica.com: Encyclopedia article about buttress

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