building block
noun
: a unit of construction or composition
especially
: something essential on which a larger entity is based
Examples of building block in a Sentence
historically the infantry division has been a basic building block of armies
Recent Examples on the Web
Protein is an essential macronutrient that acts as the building block for muscle, bone, cartilage, and skin.
—
Barbie Cervoni, Verywell Health, 7 July 2025
For a pitcher of Gore’s quality, one who is available for three pennant races, the Nationals perhaps could acquire three or four building blocks.
—Ken Rosenthal, New York Times, 7 July 2025
McDonald's next Happy Meal will go from basketballs to building blocks by featuring a wildly popular video game that's heading to the big screen next month.
—Chad Murphy, The Enquirer, 2 July 2025
These collaborative actions, by the way, are what Vygotsky believes to be the building blocks of the world.
—Jason Anthony, Vulture, 1 July 2025
See All Example Sentences for building block
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Barbie Cervoni, Verywell Health, 7 July 2025
For a pitcher of Gore’s quality, one who is available for three pennant races, the Nationals perhaps could acquire three or four building blocks.
—Ken Rosenthal, New York Times, 7 July 2025
McDonald's next Happy Meal will go from basketballs to building blocks by featuring a wildly popular video game that's heading to the big screen next month.
—Chad Murphy, The Enquirer, 2 July 2025
These collaborative actions, by the way, are what Vygotsky believes to be the building blocks of the world.
—Jason Anthony, Vulture, 1 July 2025
See All Example Sentences for building block
Cite this Entry
“Building block.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/building%20block. Accessed 18 Jul. 2025.
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