1
: the solid rock underlying unconsolidated surface materials (such as soil)
2
a
: lowest point
b
: basis
: solidly fundamental, basic, or reliable
traditional bedrock values
a bedrock constituency
Examples of bedrock in a Sentence
Noun
They dug down for 10 feet before they hit bedrock.
His religious beliefs are the bedrock on which his life is based.
Recent Examples on the Web
Robert Ross, Robb Report, 6 Mar. 2026
Latinos are a plurality of California’s population and the bedrock of the Democratic Party.
—Gustavo Arellano, Los Angeles Times, 5 Mar. 2026
Megan Poinski, Forbes.com, 26 Feb. 2026
Never mind that for decades, muscular international aid was a bedrock Republican idea.
—Kristan Hawkins, Newsweek, 7 Feb. 2025
See All Example Sentences for bedrock
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Noun
In navigating the minefield that is 20th century and contemporary art, some names represent bedrock-like solidity and maximum liquidity in a world driven by passionate enthusiasts who see investment as the cherry on top.
—Robert Ross, Robb Report, 6 Mar. 2026
Latinos are a plurality of California’s population and the bedrock of the Democratic Party.
—Gustavo Arellano, Los Angeles Times, 5 Mar. 2026
Adjective
The companies driving the stock market today are mostly bedrock AI infrastructure providers, but investor reactions to earnings reports and new developments often show a lack of understanding of how AI and technology work.
—Megan Poinski, Forbes.com, 26 Feb. 2026
Never mind that for decades, muscular international aid was a bedrock Republican idea.
—Kristan Hawkins, Newsweek, 7 Feb. 2025
See All Example Sentences for bedrock
Cite this Entry
“Bedrock.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bedrock. Accessed 14 Mar. 2026.
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