source 1 of 2

1
2
as in headwater
the beginning part of a stream 19th-century explorers who sought the source of the Nile

Synonyms & Similar Words

3
as in reference
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

source

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verb

Synonym Chooser

How is the word source distinct from other similar nouns?

Some common synonyms of source are inception, origin, and root. While all these words mean "the point at which something begins its course or existence," source applies more often to the point where something springs into being.

the source of the Nile
the source of recurrent trouble

When is inception a more appropriate choice than source?

While in some cases nearly identical to source, inception stresses the beginning of something without implying causes.

the business has been a success since its inception

When is it sensible to use origin instead of source?

The words origin and source are synonyms, but do differ in nuance. Specifically, origin applies to the things or persons from which something is ultimately derived and often to the causes operating before the thing itself comes into being.

an investigation into the origin of baseball

When can root be used instead of source?

While the synonyms root and source are close in meaning, root suggests a first, ultimate, or fundamental source often not easily discerned.

the real root of the violence

Examples Sentences

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.
Recent Examples of source
Noun
Italy’s famed Sforza Castle is a focal point for historians, architects, and art lovers—as well as a source of many legends. Andrew Paul, Popular Science, 16 Jan. 2025 The city relies extensively on the approval of state loans and other sources of funding that are under the governor’s purview. Alexandra Berzon, New York Times, 16 Jan. 2025
Verb
Your Super even outlines where each one is sourced from—wheatgrass and barley grass are sourced in the U.S.A., while moringa is from India, baobab from Ghana, spirulina from Chile, and chlorella from Portugal. Kiana Murden, Vogue, 15 Jan. 2025 For these costumes, Lovaas sourced from mills in the American South but also in the U.K. Caroline Reilly, Robb Report, 15 Jan. 2025 See all Example Sentences for source 
Recent Examples of Synonyms for source
Noun
  • Advertisement While Sierra was being held in LAPD custody, officials determined the origin point of the Kenneth fire was in Ventura County, so the investigation has been turned over to the Ventura County Sheriff’s Office.
    Richard Winton, Los Angeles Times, 10 Jan. 2025
  • The committee’s members are mostly anonymous and the group’s origins are unknown.
    Noelle Phillips, The Denver Post, 9 Jan. 2025
Noun
  • Helping headwaters:Conservation agreement will protect Upper Verde River, grasslands and a historic ranch Thanks for reading and for subscribing to AZ Climate, the Arizona Republic's weekly environment newsletter.
    Shaun McKinnon, The Arizona Republic, 2 Dec. 2024
  • What happens upriver in the Upper Klamath Lake, which is considered the headwaters of the Klamath, all the way down to the Pacific Ocean, everything effects everything else.
    Dana Taylor, USA TODAY, 6 Dec. 2024
Noun
  • For reference, commercial airplanes are allowed to have 1,000 feet of stack between them when flying below 29,000 feet, and must have 2,000 feet of stack between them when above 29,000 feet.
    Kristin Jenny, Outside Online, 13 Jan. 2025
  • The main text is organized alphabetically with an appendix in back offering references by creature type and Challenge Rating.
    Rob Wieland, Forbes, 13 Jan. 2025
Noun
  • The meditative sound of water trickling from the garden’s fountains provided the soundtrack – a welcome contrast to the buzz of the Parisian boulevards.
    Kasia Dietz, Travel + Leisure, 6 Jan. 2025
  • Published on December 31, 2024 Photo : Tyler Hogan The front entrance is flanked by a stone buddha fountain and flowering bougainvillea.
    Wendy Bowman, Robb Report, 31 Dec. 2024
Noun
  • Fell says the project is especially interested in Woodstock’s place in the Catskill Mountains, a former summer refuge for New York’s Jewish vacationers and a cradle of Borscht Belt comedy.
    Phillip Valys, Sun Sentinel, 9 Jan. 2025
  • Or in his woodshop finishing a cradle for a great-grandchild.
    Rachel Dobkin, Newsweek, 9 Jan. 2025
Noun
  • These booze-free craft cocktails made by Curious Elixirs, incorporate herbs, spices, roots and botanicals.
    Allison Aubrey, NPR, 9 Jan. 2025
  • The Human Element: Evolving Roles And Collaboration Platform engineering has transcended its technical roots to become an inherently multidisciplinary endeavor.
    Srikanta Datta, Forbes, 9 Jan. 2025
Noun
  • Popular on Variety At the beginning, these demonstrations are at the margins of the film — more like background noise than an integral part of the plot.
    Murtada Elfadl, Variety, 18 Jan. 2025
  • And high temperatures at the beginning of recent school years have closed school buildings across the country due to inability to handle the heat.
    Lexi Lonas Cochran, The Hill, 17 Jan. 2025
Noun
  • For the first time since 2008, the big-box chain has updated its logo, taking a nod from the font that was inspired by a trucker hat that founder Sam Walton was known to wear.
    Rosemary Feitelberg, WWD, 13 Jan. 2025
  • Next to the old-timey fonts used for the game score, the video board showed celebrity guests, including Bill Murray, Jon Hamm and Derrick Rose.
    Phil Thompson, Chicago Tribune, 1 Jan. 2025

Thesaurus Entries Near source

Cite this Entry

“Source.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/source. Accessed 22 Jan. 2025.

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