origin, source, inception, root mean the point at which something begins its course or existence. origin applies to the things or persons from which something is ultimately derived and often to the causes …

1. any thing or place from which something comes or is obtained; origin. 2. the beginning or place of origin of a stream or river. 3. a book, person, document, etc., supplying esp. firsthand information. 4. …

SOURCE definition: any thing or place from which something comes, arises, or is obtained; origin. See examples of source used in a sentence.

SOURCE definition: 1. the place something comes from or starts at, or the cause of something: 2. someone or something…. Learn more.

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Find 114 different ways to say SOURCE, along with antonyms, related words, and example sentences at Thesaurus.com.

A source is a person or book that provides information for a news story or for a piece of research. Military sources say the boat was heading south at high speed. She quotes secondary and primary …

Jan 20, 2026 · Noun source (plural sources) The person, place, or thing from which something (information, goods, etc.) comes or is acquired.

The noun source describes an origin, like the source who gave the journalist the information that broke a new story, or the place something originates, like the source of a river, or the Web site that is your …

SOURCE meaning: 1 : someone or something that provides what is wanted or needed; 2 : the cause of something (such as a problem) usually + of