source

[sawrs, sohrs] / sɔrs, soʊrs /

NOUN

beginning; point of supply

Synonyms

STRONGEST

authority cause expert origin

STRONG

antecedent author authorship begetter birthplace commencement connection dawn dawning derivation determinant father fount fountain fountainhead inception informant maternity mother onset opening origination originator parent paternity provenance provenience rise rising root specialist spring start wellspring

WEAK

horse's mouth starting point

Antonyms

STRONGEST

consequence effect end outcome outgrowth result

STRONG

completion conclusion ending finish stop

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"Individual achievement alone is a fragile source of motivation and effort, with a high cost in anxiety and stress," Dr. Barish writes.

From Science Daily • Jun. 13, 2026

It’s a source of both elemental mystery and childlike wonder.

From Los Angeles Times • Jun. 12, 2026

And then there was Kinderwhore, the source of a still-contested alt-rock feud.

From Salon • Jun. 12, 2026

EDINBURGH—A political operative’s yearslong scheme to embezzle party funds has become a source of anger and embarrassment in Scotland, but not entirely for the reasons you might think.

From The Wall Street Journal • Jun. 12, 2026

The analysts turned to their loose-leaf binders, the ones with Soviet missile specs—secret information provided by Oleg Penkovsky, though they did not know the source.

From "Fallout: Spies, Superbombs, and the Ultimate Cold War Showdown" by Steve Sheinkin

Vocabulary lists containing source

PARCC: Language of the Test (Grade7)

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Jim Burke's Academic Vocabulary List

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The SAT: Multiple-Meaning Words, List 3

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