Definitions

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.

Meanwhile, a telecoms source told BBC Russian that "more powerful" restrictions on mobile communications would be imposed in Moscow on 5, 7 and 9 May.

From BBC • Apr. 29, 2026

A court spokesperson said they had not received any reports of threats made against Yang, but a law enforcement source said Yang told them he was harassed by fellow judges over his endorsement of Thompson.

From Los Angeles Times • Apr. 29, 2026

“Knowing that they are contributing and not a burden to the family can be a source of great pride,” he said.

From Salon • Apr. 29, 2026

Investment starts to rush into Canada as it is seen as a lower-risk source of energy.

From The Wall Street Journal • Apr. 28, 2026

At last, after months of searching, Roz had reached the source of the poison tide.

From "The Wild Robot Protects" by Peter Brown

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

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!