sourdough

/ˈsʊrˌdoʊ/
noun
  1. A fermented mixture of flour and water used as a leavening agent for bread, made from naturally occurring wild yeast and bacteria.
    • Making sourdough from scratch takes patience and a bit of practice.
    • She fed her sourdough starter every day to keep it active.
    • The bakery uses a hundred-year-old sourdough for its signature loaves.
  2. A bread made with sourdough starter, known for its tangy flavor and chewy texture.
    • Sourdough is perfect for toast because it stays crispy on the outside.
    • He prefers sourdough over white bread for his sandwiches.
    • I bought a fresh loaf of sourdough from the farmer's market.
  3. A veteran or experienced person, especially in a particular field or region (originally referring to gold prospectors in Alaska and the Yukon).
    • The old sourdough told stories of the Klondike gold rush.
    • After twenty years in the business, she was a sourdough among the new hires.
    • The camp's sourdough taught the newcomers how to survive in the wilderness.
adjective
  1. Made with or relating to sourdough starter.
    • The cafe serves sourdough pancakes on weekends.
    • Her sourdough biscuits were light and tangy.
    • I tried a sourdough pizza crust for the first time.
What does "sourdough" mean? | whatsthatwordmean | whatsthatwordmean