1
as in supported
to lie underneath
A layer of rock underlies the topsoil.
Related Words
Relevance
2
as in grounded
to form the basis or foundation of (something, such as an idea)
The assumption that underlies their argument is faulty.
Related Words
Dissimilar Words
Example Sentences
Recent Examples of Synonyms for underlain
Verb
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The $100,000 labor effort aims to counter more than $400,000 Bailey has received from individual donors and a committee supported by local business, including the San Diego Regional Chamber of Commerce.—
David Garrick,
San Diego Union-Tribune,
27 May 2026 -
Philadelphia and the other colonial capitals supported competing publications, exposing citizens to sharply different political arguments.—
Richard Torrenzano,
Fortune,
26 May 2026
Verb
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With one out and runners on first and second in the ninth, third baseman Oswald Peraza grounded into a fielder’s choice at second.—
Joaquin Ruiz,
Los Angeles Times,
25 May 2026
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Yes, the vanilla is the focal point, but it’s also grounded with notes of apricot, brown sugar, and jasmine.—
Reece Andavolgyi,
InStyle,
25 May 2026
Verb
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The measure triggered a storm of publicity and a nationwide debate over the merits of using local ordinances to control gun ownership, but was upheld in 1984 by the Illinois Supreme Court.—
Kori Rumore,
Chicago Tribune,
23 May 2026
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Worker representatives countered that the right to strike is intrinsic to freedom of association and has long been upheld by the ILO’s supervisory bodies.—
Jasmin Malik Chua,
Footwear News,
22 May 2026
Verb
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Rollins survived virtually all of his contemporaries from the 1950s and ’60s, the period in which the fundamental elements of the contemporary jazz that followed for the next half-century were established.—
Don Heckman,
Los Angeles Times,
26 May 2026
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Among the artifacts found buried in the frozen earth were pewter military buttons from the First Pennsylvania Battalion, established in 1775 — which helped archaeologists date the remains back to the Revolutionary War, according to the museum.—
Ray Sanchez,
CNN Money,
25 May 2026
Verb
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Sullivan says everyday activities suddenly carried risks most people never think about.—
Tereza Shkurtaj,
PEOPLE,
23 May 2026
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After his father’s death, Crawford carried that tradition into what would eventually become Chop Chop Red Pot.—
Evan Moore,
Charlotte Observer,
22 May 2026
Verb
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However, Iran’s national team — which has faced heightened scrutiny leading up to this summer’s World Cup — recently learned it will not be based in the United States once the tournament begins.—
Chantz Martin OutKick,
FOXNews.com,
24 May 2026
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Tropical systems tracked by the National Hurricane Center will be classified as depressions, tropical storms and hurricanes based on their intensity.—
Richard Tribou,
The Orlando Sentinel,
24 May 2026
Verb
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Rather than easing concerns over affordability, the announcement may have further reinforced the perception that the World Cup is becoming one of the hottest, and hardest to access, entertainment events in the world.—
Valentina Di Donato,
Forbes.com,
24 May 2026
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And it was particularly reinforced by the NCAA’s decision earlier this month to expand the Division I men’s and women’s basketball tournaments from 68 to 76.—
Kansas City Star,
Kansas City Star,
24 May 2026
Verb
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For decades, the American Dream was predicated on the fact that hard work and a decent income would lead to homeownership.—
Jake Angelo,
Fortune,
27 May 2026
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Our offense has to be predicated on some of the aggressiveness on the bases.—
Jaylon Thompson,
Kansas City Star,
20 May 2026
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Cite this Entry
“Underlain.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/underlain. Accessed 29 May. 2026.
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