1
as in origins
a point or place at which something is invented or provided
we were uncertain as to the source of the rumors a source of inspiration
Synonyms & Similar Words
Relevance
2
as in headwaters
the beginning part of a stream
19th-century explorers who sought the source of the Nile
Synonyms & Similar Words
3
as in references
something mentioned in a text as providing related and especially supporting information
the professor asked the students to have at least five different sources for their papers
Synonyms & Similar Words
Example Sentences
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show current usage.
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Recent Examples of sources
Stefano Pozzebon, CNN Money, 11 Nov. 2025
As global demand for cleaner and more efficient energy sources intensifies, solar power remains one of the most promising solutions.
—Aamir Khollam, Interesting Engineering, 11 Nov. 2025
Social sources had previously told People Magazine that Melania supported earlier renovations that made the White House feel more like the couple's Mar-a-Lago estate in Florida.
—Adeola Adeosun, MSNBC Newsweek, 11 Nov. 2025
The series, which paused filming to catch up on scripts prior to the showrunner switch, remains on track for a January premiere, sources said.
—Nellie Andreeva, Deadline, 10 Nov. 2025
Kohout reminds us that as the shutdown continues into the holiday season, some workers may need to take on part-time jobs and find other sources of income, which could further delay airport travel.
—Essence, 10 Nov. 2025
There are alternative sources for jobs data, such as ADP’s private-sector payrolls and proxies produced by the Chicago Fed, which Goolsbee oversees, but few good ways to track consumer prices.
—Liz Hoffman, semafor.com, 4 Nov. 2025
The Miami Dolphins traded pass rusher Jaelan Phillips to the Philadelphia Eagles for a 2026 third-round pick, according to league sources.
—Jeff Howe, New York Times, 3 Nov. 2025
The forecast assumes a 30 percent reciprocal tariff on China and a 20 percent reciprocal tariff on all other countries from which Kontoor sources product, except for Mexico, consistent with the prior outlook.
—Angela Velasquez, Sourcing Journal, 3 Nov. 2025
Noun
The change has proved costly because Venezuela lost one of its few remaining sources of legitimate income.
—Stefano Pozzebon, CNN Money, 11 Nov. 2025
As global demand for cleaner and more efficient energy sources intensifies, solar power remains one of the most promising solutions.
—Aamir Khollam, Interesting Engineering, 11 Nov. 2025
Social sources had previously told People Magazine that Melania supported earlier renovations that made the White House feel more like the couple's Mar-a-Lago estate in Florida.
—Adeola Adeosun, MSNBC Newsweek, 11 Nov. 2025
The series, which paused filming to catch up on scripts prior to the showrunner switch, remains on track for a January premiere, sources said.
—Nellie Andreeva, Deadline, 10 Nov. 2025
Kohout reminds us that as the shutdown continues into the holiday season, some workers may need to take on part-time jobs and find other sources of income, which could further delay airport travel.
—Essence, 10 Nov. 2025
There are alternative sources for jobs data, such as ADP’s private-sector payrolls and proxies produced by the Chicago Fed, which Goolsbee oversees, but few good ways to track consumer prices.
—Liz Hoffman, semafor.com, 4 Nov. 2025
The Miami Dolphins traded pass rusher Jaelan Phillips to the Philadelphia Eagles for a 2026 third-round pick, according to league sources.
—Jeff Howe, New York Times, 3 Nov. 2025
The forecast assumes a 30 percent reciprocal tariff on China and a 20 percent reciprocal tariff on all other countries from which Kontoor sources product, except for Mexico, consistent with the prior outlook.
—Angela Velasquez, Sourcing Journal, 3 Nov. 2025
Recent Examples of Synonyms for sources
Noun
-
With similarly humble origins, Frank Howard’s famous rock, which was brought back to him by a fan from California’s Death Valley, began as a doorstop.—
Elizabeth Hutchison Hicklin,
Southern Living,
8 Nov. 2025
-
Since then, research into the disease and its origins has expanded significantly, uncovering genetic, biochemical and environmental factors that may contribute to its onset and progression.—
The San Diego Union Tribune,
San Diego Union-Tribune,
8 Nov. 2025
Noun
-
The headwaters of the Big Thompson River snake across an emerald plain, past beaver dams and aspen groves and toward the highest peaks of the Front Range.—
Frederick Dreier,
Outside,
23 Oct. 2025
-
Biologist Fabiola ‘Fabby’ Baeza-Tarin and an unexpected team work together to protect the sparrows, their shrinking habitat and the headwaters of the Everglades.—
Matthew Carey,
Deadline,
13 Oct. 2025
Noun
-
The Democratic Socialist's speech was peppered with an array of cosmopolitan references.—
Swapna Venugopal Ramaswamy,
USA Today,
6 Nov. 2025
-
Kelce worked with founder of fine jewelry label Artifex Fine, Kindred Lubeck, on Swift's engagement ring, opting for a massive old mine brilliant cut diamond, a gemstone with antique references.—
Charna Flam,
PEOPLE,
6 Nov. 2025
Verb
-
When details couldn't be verified, NPR corroborated information with immigration experts, activists, and a developer for an app that documents confrontations with federal agents.—
Ximena Bustillo,
NPR,
29 Oct. 2025
-
Offering strikingly intimate access to a real, unfolding love triangle, the film documents all sides of what is usually kept behind closed doors.—
Jill Goldsmith,
Deadline,
24 Oct. 2025
Noun
-
There’s also a new nighttime show around Adventure Bay coming to the park, complete with water screens, fountains, and drones.—
Megan duBois,
USA Today,
25 Oct. 2025
-
Sustained high fountains of lava flowed from Mount Kilauea’s two vents, according to the USGS.—
Nadine El-Bawab,
ABC News,
18 Oct. 2025
Noun
-
To date, this and other restoration efforts have helped to restore oyster reefs across nearly 1,800 acres in ten different tributaries to the bay.—
JSTOR Daily,
JSTOR Daily,
31 Oct. 2025
-
The new pipeline route will cross more than 180 Lake Superior tributaries, raising environmental concerns for tribal and environmental groups.—
Laura Schulte,
jsonline.com,
29 Oct. 2025
Noun
-
The next day, authorities announced the student's real name is Anthony Michael Lennon and he'd been captured after more than a decade on the run.—
Tim Stelloh,
NBC news,
7 Nov. 2025
-
His car was later found abandoned, and authorities began searching the area.—
Ryan Canfield,
FOXNews.com,
7 Nov. 2025
Noun
-
The roots anchor in the soil, providing a firm foundation for stems, branches, and leaves.—
Megan Hughes,
Better Homes & Gardens,
8 Nov. 2025
-
Mulching too early traps heat and tricks plant roots to remain active and produce new growth.—
Mary Marlowe Leverette,
Southern Living,
8 Nov. 2025
Cite this Entry
“Sources.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/sources. Accessed 12 Nov. 2025.
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