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
-
Mancera concluded the post by once again thanking those who had supported her following Kneeland’s death.—
Angelique Brenes,
PEOPLE,
13 May 2026 -
The bill, which was supported by nurses, teachers, construction workers and service employees in Connecticut, is one of the biggest victories for organized labor in the state in recent years.—
Andrew Brown,
Hartford Courant,
12 May 2026
Verb
-
Some viewers even felt its liberal use of absurdity in fact grounded the show in the real world compared to the high-minded weepies on daytime, achieving honesty through nontraditional means.—
Literary Hub,
Literary Hub,
18 May 2026
-
Departures to the airport have been grounded due to thunderstorms moving through the area.—
Christa Swanson,
CBS News,
17 May 2026
Verb
-
Shirilla’s legal camp filed an appeal in September 2023, but the Ohio Eighth District Court of Appeals upheld her conviction.—
Marlene Lenthang,
NBC news,
15 May 2026
-
Sharon Fermyn, who has lived in the neighborhood for nearly 20 years, now lives along the dividing line between congressional districts that cuts through Columbus Park after the Missouri Supreme Court upheld the new congressional maps Tuesday.—
Ben Wheeler,
Kansas City Star,
15 May 2026
Verb
-
OpenAI had already established a for-profit subsidiary.—
Ashley Capoot,Lora Kolodny,
CNBC,
18 May 2026
-
Meanwhile, the resurgence of Eurasian empires—notably China and Russia—strikes at the heart of the cellular order established under American hegemony.—
Literary Hub,
Literary Hub,
18 May 2026
Verb
-
Wearing a tasteful, monk-like robe in muted camel, Grogu was ceremoniously carried to a waiting bank of red carpet photographers.—
Bryan Alexander,
USA Today,
16 May 2026
-
Goldman Sachs analysts reported in late 2025 that companies announcing layoffs carried higher debt, higher capital expenditure, and lower profit growth than peers, suggesting the cuts were responses to financial distress rather than AI efficiency gains.—
Julie Averill,
Forbes.com,
15 May 2026
Verb
-
This was based on a rule enacted last year.—
Jackson Thompson OutKick,
FOXNews.com,
17 May 2026
-
That projection is based on the player’s performance in each metric over the last three seasons (five for goalies), weighted for recency where more recent seasons carry more significance and regressed to the mean.—
Dom Luszczyszyn,
New York Times,
17 May 2026
Verb
-
Worldwide shipping disruptions during the COVID-19 pandemic reinforced the importance of having a local food supply in Hawaii, and the state in recent years has offered additional support to the farms.—
Jennifer Sinco Kelleher,
Los Angeles Times,
17 May 2026
-
Robust spending and strong demand for AI infrastructure have reinforced analysts’ confidence in several stocks.—
TipRanks.com Staff,
CNBC,
17 May 2026
Verb
-
The patriarch’s decision to resettle in the United States had been predicated on the promise that his family would be together.—
Dan Barry,
New York Times,
12 May 2026
-
The big bet on AI—the near-trillion dollars that hyperscalers are spending to build out the technology’s infrastructure—is predicated on the belief that productivity will skyrocket.—
Jake Angelo,
Fortune,
6 May 2026
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.
Cite this Entry
“Underlain.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/underlain. Accessed 20 May. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
