sourdough

noun

sour·​dough ˈsau̇(-ə)r-ˌdō How to pronounce sourdough (audio)
 sense 1 is also  -ˈdō
1
: a leaven consisting of dough in which fermentation is active
2
[from the use of sourdough for making bread in prospectors' camps] : a veteran inhabitant and especially an old-time prospector of Alaska or northwestern Canada

Examples of sourdough in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
And developing a nuanced, hearty loaf of sourdough takes time. Jared Kaufman, Twin Cities, 17 Jan. 2025 Take the chill off with an Irish coffee and clam chowder served in a sourdough bread bowl. Chadd Scott, Forbes, 14 Jan. 2025 Our Test Kitchen agrees and uses this trick often to resuscitate sourdough bread. Karla Walsh, Better Homes & Gardens, 11 Jan. 2025 The hearty pressed sourdough sandwiches, like a pastrami and swiss or roast beef and American cheese, go great with one of the brewery's cave-aged beers made with local yeasts. Michael Barnes, Austin American-Statesman, 19 Dec. 2024 See all Example Sentences for sourdough 

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of sourdough was in the 14th century

Dictionary Entries Near sourdough

Cite this Entry

“Sourdough.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sourdough. Accessed 26 Jan. 2025.

Kids Definition

sourdough

noun
sour·​dough ˈsau̇(ə)r-ˌdō How to pronounce sourdough (audio)
1
: a dough in which fermentation is active and which is used to start fermentation in other dough (as in making bread)
2
: an old-time prospector in Alaska or northwestern Canada
Last Updated: - Updated example sentences
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