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Showing results for foundational. Search instead for revisit foundational.
Synonyms

foundational

American  
[foun-dey-shuh-nl] / faʊnˈdeɪ ʃə nl /
Rarely foundationary

adjective

  1. of or relating to the basis or groundwork on which something rests or is built; needing to be understood or established at the beginning.

    We believe that fostering a strong local community is a foundational component of our inner-city scholarship program, guiding everything else we do.


Other Word Forms

Derived Forms

Etymology

Origin of foundational

foundation ( def. ) + -al 1 ( def. )

Vocabulary lists containing foundational

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Over the past two years, Roshni Kakaiya, a San Diego–based family medicine doctor, has created a training model that lets clinicians easily practice paracervical blocks—education she believes should be foundational for anyone in women’s health.

From Slate • Jun. 7, 2026

As thrilling as it was to immerse myself in American sports, English football was my foundational text.

From The Wall Street Journal • Jun. 5, 2026

Work started on the castle in 1215, the same year as Magna Carta, the foundational declaration of English liberty, was signed.

From BBC • Jun. 5, 2026

That’s because large enterprises depend on a range of products in IBM’s “layered” software portfolio — from its foundational operating systems to the data tools that run on top of it, he explained.

From MarketWatch • Jun. 1, 2026

The result, a compact treatise titled Generation of Animals, would serve as a foundational text for human genetics just as Plato’s Republic was a founding text for political philosophy.

From "The Gene" by Siddhartha Mukherjee

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