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
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.
One of the earliest signs of this shift is the rise of autonomous AI agents, which are the building blocks of singularity. Thomas Caldwell, Forbes, 27 Nov. 2024 Many of these building blocks cannot be achieved without some form of AI or business regulation. Prarthana Prakash, Fortune, 26 Nov. 2024 Amino acids are often called the building blocks of life, so protein sources are essential to building muscle. Chelsea Rae Bourgeois, Rdn, Ld, Health, 25 Nov. 2024 The Best Wooden Blocks for Kids Wooden building blocks have been a classic for generations, for good reason. Elizabeth Kocan, Parents, 21 Nov. 2024 See all Example Sentences for building block 

Word History

First Known Use

1756, in the meaning defined above

Time Traveler
The first known use of building block was in 1756

Dictionary Entries Near building block

Cite this Entry

“Building block.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/building%20block. Accessed 2 Dec. 2024.

Kids Definition

building block

noun
: a unit of construction or composition
Last Updated: - Updated example sentences
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