substructure

noun

Definition of substructurenext
as in framework

Related Words

Relevance

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 substructure The project requiring this bridge rehabilitation closure includes bridge deck repairs, parapet improvements, joint removal, substructure repairs and paving, according to the DOT. — Staff Report, Hartford Courant, 16 Mar. 2026 The entire structure – including substructure, culvert and guard rails – is in need of an overhaul. — Denise Crosby, Chicago Tribune, 8 Mar. 2026 To get the most out of a trip inside, book a special visit to the substructure (basically the backstage area where people and animals waited to be brought onstage), the third tier, and the belvedere via the Colosseum's website. — Katie Parla, Condé Nast Traveler, 9 Feb. 2026 Topalian has made doors up to 24 feet tall that require their own steel or aluminum substructure. — Clio Chang, Curbed, 19 Nov. 2025 See All Example Sentences for substructure
Recent Examples of Synonyms for substructure
  1. framework
  2. substratum
  3. infrastructure
  4. basis
  5. support
  6. anchorage
  7. mount
  8. foundation
Noun
  • But Netanyahu’s government wanted the existing framework kept intact, according to multiple sources who spoke to TIME, including an Israeli official and an international diplomat.
    — Eric Cortellessa, Time, 18 Oct. 2026
  • These are welcome steps, as are the safety frameworks leading labs have published.
    — Giorgos Tsetis, Fortune, 17 Oct. 2026
Definition of framework
Noun
  • Whereas adult clams can move about using their muscular foot, adult oysters are sessile and remain fixed to the substratum.
    — Encyclopedia Britannica, Encyclopedia Britannica, 18 Aug. 2026
  • This has led to the fairly obvious conclusion that this substratum of Disney’s movie-making is nothing more than brand promotion and capital gain.
    — Gregory Nussen, Deadline, 20 May 2025
Definition of substratum
Noun
  • The council urged the Muslim diaspora in America to accordingly develop its own lobbying infrastructure that will work to further the Palestinian cause.
    — Mia Cathell, The Washington Examiner, 14 Oct. 2026
  • Its latest five-year national economic blueprint elevated the linkage further, calling for pairing the build-out of computing infrastructure and green energy.
    — Simone McCarthy, CNN Money, 13 Oct. 2026
Definition of infrastructure
Noun
  • Halpin watched the ball clear the wall in right-center then launched his bat over his head and into the sky before rounding the bases.
    — Arkansas Online, Arkansas Online, 16 Oct. 2026
  • Brewers third baseman David Hamilton rounds the bases after hitting a home run in the ninth inning.
    — Greg Rosenstein, NBC news, 16 Oct. 2026
Definition of basis
Noun
  • Blue Origin also aims to produce nearly all its components and systems in-house, while maintaining support from external suppliers.
    — Aamir Khollam, Interesting Engineering, 17 Oct. 2026
  • Peter and Rebecca’s sister Lauren will serve as Rebecca’s support swimmer.
    — Charna Flam, PEOPLE, 17 Oct. 2026
Definition of support
Noun
  • The transfer took place at an anchorage off Zhoushan on October 13, in open water away from port infrastructure, according to Chinese Energy Engineering Corporation (CEEC), a state energy firm.
    — Muskan Bhatia, Interesting Engineering, 15 Oct. 2026
  • The ship has arrived at safe anchorage and none of its crew were hurt, the Singapore maritime authority said.
    — Spencer Kimball, CNBC, 14 Oct. 2026
Definition of anchorage
Noun
  • Even the comfort and driving control knobs situated below the phone mount pull out and push back in.
    — Caleb Jacobs, The Drive, 15 Oct. 2026
  • The mount has a 10-year warranty and each module has five years.
    — New Atlas, New Atlas, 15 Oct. 2026
Definition of mount
Noun
  • It is understood Kering plans to build on the foundation left by Vaccarello, also spying additional opportunities in jewelry.
    — Miles Socha, Footwear News, 12 Oct. 2026
  • The market is one cornerstone of a larger scene that has built an outsized reputation for dining on the foundation of the Stitts' vision and mentorship.
    — Leslie Pariseau, Condé Nast Traveler, 12 Oct. 2026
Definition of foundation

Browse Nearby Words

substratum
substructure
substructures
See all Nearby Words

Cite this Entry

“Substructure.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/substructure. Accessed 19 Oct. 2026.

Copy Citation
Love words? Need even more definitions?

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

Last Updated: - Updated example sentences

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of fervid

See Definitions and Examples »

Popular in Grammar & Usage

See More

'Affect' vs. 'Effect'

Merriam-Webster’s Great Big List of Words You Love to Hate

The Exceptions of '-s' and '-es' Plurals

Is it 'nerve-racking' or 'nerve-wracking'?

What's the difference between 'fascism' and 'socialism'?
See More

Popular in Wordplay

See More

16 Food Words Recently Added to the Dictionary

The Real Origin of 'Supercalifragilistic'

9 Words That Sound Like Insults But Aren't

7 Words for Bad Endings and Rough Situations

Did 'orange' the fruit or the color come first?
See More

Popular

See More

'Affect' vs. 'Effect'

16 Food Words Recently Added to the Dictionary

The Real Origin of 'Supercalifragilistic'
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
artwork of illustrated limes with the text limes and smile with an arrow connecting the two words
Quiz: Spot the Anagram! Scramble these words to find new words with the e...
See All