backbone

noun

ˈbak-ˈbōn How to pronounce backbone (audio)
Definition of backbonenext
1
as in spine
a column of bones supporting the trunk of a vertebrate animal found the backbone of a fish lying on the beach

Synonyms & Similar Words

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2
as in courage
the strength of mind that enables a person to endure pain or hardship it takes backbone to stand up to the kind of suffering that some cancer patients must endure

Synonyms & Similar Words

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 backbone Melting snow and glacial ice feed the Kabul River, which cuts through the city, and recharge aquifers, which form the backbone of the city’s water system, supplying 80% of residents. — Laura Paddison, CNN Money, 6 Oct. 2026 Easy breakfast ideas for busy mornings Getting something in your stomach before an early class is rough after a late night, so quick breakfast options are the backbone of eating well in a dorm. — Lauren Schuster, Miami Herald, 5 Oct. 2026 The house and its grounds form the backbone of filming locations, though certain spaces on the property were either too cramped or did not provide the right lighting for film production. — Juliet Izon, Architectural Digest, 2 Oct. 2026 The agency had to completely overhaul its outdated technological backbone, Patel told Fox News Digital. — Louis Casiano, FOXNews.com, 2 Oct. 2026 See All Example Sentences for backbone
Recent Examples of Synonyms for backbone
  1. spine
  2. courage
  3. fortitude
  4. fiber
  5. stamina
  6. grit
  7. guts
  8. bravery
Noun
  • Mattai’s wife, Sally Mattai, told the Times her husband almost died after suffering a severe gunshot wound to his lower back that damaged his spine and required two separate emergency surgeries.
    — Leigh Egan, FOXNews.com, 10 Oct. 2026
  • The back-to-back successes of Obsession and Backrooms have cracked Hollywood’s spine like a One-Wish Willow, sending producers into an online feeding frenzy.
    — Joshua Rivera, Vulture, 10 Oct. 2026
Definition of spine
Noun
  • The future will not be shaped only by the power of our technology or our weapons, but by the quality of our conversations—and the courage of the choices that follow.
    — Halla Tómasdóttir, Time, 16 Oct. 2026
  • But, beyond the wall-to-wall coverage and sensational headlines, is a story about the incredible courage, devotion, and strength that Natalee’s mother, Beth, showed in the face of unimaginable loss.
    — Peter White, Deadline, 15 Oct. 2026
Definition of courage
Noun
  • But more importantly — and what comes with age — is having the fortitude not to follow them.
    — Judith Martin, Sun Sentinel, 19 Sep. 2026
  • That mental fortitude stood out to Green during a minor-league game in which Voit started 0-for-4 with three strikeouts.
    — Peter Sblendorio, New York Daily News, 14 Sep. 2026
Definition of fortitude
Noun
  • Thin copper wire is tightly wound around each of the fibers, serving as an electrode on each fiber.
    — Ben Coxworth October 11, New Atlas, 11 Oct. 2026
  • Mechanical recycling shortens cotton fibers, and the company recommends combining them with carrier fibers to maintain the quality and performance of finished textiles.
    — Alexandra Harrell, Footwear News, 9 Oct. 2026
Definition of fiber
Noun
  • Under that gorgeous screen, the watch is packed with 32GB of storage, tons of sports modes to track your activities, and a myriad of other metrics, including overall stamina, sleep, VO2 max, recovery insights, and even wrist power.
    — Kelsey Fogarty, PC Magazine, 6 Oct. 2026
  • Ambitious mukbang-ers eager to prove their gastronomic stamina descended on Red Lobster locations across the country to consume absurd quantities of shrimp.
    — Nick Lichtenberg, Fortune, 1 Oct. 2026
Definition of stamina
Noun
  • And the protesters’ grit, wit, inventiveness, and fearlessness have dented Modi’s authority like nothing else has in the past 12 years.
    — Pratap Bhanu Mehta, Foreign Affairs, 15 Oct. 2026
  • Marcus, however, showed a lot of grit and guts for a lad who was not expected to triumph.
    — Lars Brandle, Billboard, 14 Oct. 2026
Definition of grit
Noun
  • Marcus, however, showed a lot of grit and guts for a lad who was not expected to triumph.
    — Lars Brandle, Billboard, 14 Oct. 2026
  • Two crazy ass years have gone by (fast af) and my travels have left me, at 28, with a little more wisdom, more guts and ALOT more shoes!
    — Walden Green, Pitchfork, 12 Oct. 2026
Definition of guts
Noun
  • What readers are saying The conversation explores the personal journey of the author in managing OCD, with many participants expressing admiration for the author's self-awareness and bravery in seeking help.
    — Eva Jaber, Washington Post, 11 Oct. 2026
  • Accounts of her bravery move the country, money and compensation flood in, and her family is suddenly in the spotlight.
    — Naman Ramachandran, Variety, 10 Oct. 2026
Definition of bravery

Browse Nearby Words

backbiting
backbone
backboned
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Cite this Entry

“Backbone.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/backbone. Accessed 17 Oct. 2026.

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Britannica.com: Encyclopedia article about backbone

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