What is the meaning of sourdough?

noun

  • A leaven of dough in which fermentation is active; used by pioneers for making bread.
  • A settler or prospector (especially in western United States or northwest Canada and Alaska. ).
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APAWordNet. (2010). sourdough. Retrieved September 20, 2026, from http://smartdefine.org/sourdough/definitions/1232244
ChicagoWordNet. 2010. "sourdough" http://smartdefine.org/sourdough/definitions/1232244 (accessed September 20, 2026).
HarvardWordNet 2010, sourdough, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/sourdough/definitions/1232244>.
MLAWordNet. "sourdough" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/sourdough/definitions/1232244>