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buttermilk

American  
[buht-er-milk] / ˈbʌt ərˌmɪlk /

noun

  1. the more or less acidulous liquid remaining after butter has been separated from milk or cream.

  2. a similar liquid made from whole or skim milk with the addition of a bacterial culture.


buttermilk British  
/ ˈbʌtəˌmɪlk /

noun

  1. the sourish liquid remaining after the butter has been separated from milk, often used for making scones and soda bread

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of buttermilk

First recorded in 1520–30; butter + milk

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The meal begins with scallop brightened with currant and rye-seasoned buttermilk, then slow-cooked reindeer, sirloin and tongue, finished over wood, mushroom purée beneath and fermented cabbage cutting richness.

From Salon

Sweet breakfasts have never been my natural habitat—good oatmeal is a beloved, comparatively rare exception, as is a single yeasty, griddled buttermilk diner pancake swimming in syrup.

From Salon

Soft, tender and just dense enough to hold its shape, these savory muffins are built on a base of flour, cornmeal, butter, oil and buttermilk — a formula so flexible it practically begs for riffing.

From Salon

So I kept things classic: white flour, white sugar, buttermilk — the quiet chorus of pastry fundamentals.

From Salon

For chicken nuggets, tortilla-based masa and jalapeño buttermilk coatings were the key.

From The Wall Street Journal