source
UK /sɔːs/ · US /sɔɹs/ noun, verb
Forms sources sourcing sourced
- noun The person, place, or thing from which something (information, goods, etc.) comes or is acquired. “The accused refused to reveal the source of the illegal drugs she was selling.”
- noun Spring; fountainhead; wellhead; any collection of water on or under the surface of the ground in which a stream originates. “The main sources of the Euphrates River are the Karasu and Murat Rivers.”
- noun A reporter's informant.
- noun (computing) Source code.
- noun (electronics) The name of one terminal of a field effect transistor (FET).
- noun (graph theory) A node in a directed graph whose edges all go out from it; one with no entering edges.
- noun (mathematics, category theory) The domain of a function; the object which a morphism points from.
- verb To obtain or procure: used especially of a business resource.
- verb (transitive) To find information about (a quotation)'s source (from which it comes): to find a citation for.
Synonyms
fund storehouse wellspring parentage beginning origin root rootage seed germ informant generator author reservoir reference
Antonyms
Etymology
From Middle English sours, from Old French sorse (“rise, beginning, spring, source”), from sors, past participle of sordre, sourdre, from Latin surgō (“to rise”), which is composed of sub- (“up from below”) + regō (“lead, rule”), ultimately from Proto-Indo-European *h₃réǵeti (“to straighten; right”), from the root *h₃reǵ-. Doublet of surge.
Webster’s 1913
- noun The act of rising; a rise; an ascent. [Obs.]
- noun The rising from the ground, or beginning, of a stream of water or the like; a spring; a fountain.
Etymology [OE. sours, OF. sourse, surse, sorse, F. source, fr. OF. sors, p.p. of OF. sordre, surdre, sourdre, to spring forth or up, F. sourdre, fr. L. surgere to lift or raise up, to spring up. See Surge, and cf. Souse to plunge or swoop as a bird upon its prey.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “source”, CC BY-SA 4.0. Details