churn

A churn is a container that you fill with cream and then agitate until the cream becomes butter. You may have only bought butter at the store, but your ancestors probably used a traditional plunger-type churn to make their own.

The verb churn means to mix cream until it turns into butter, separating out the buttermilk. You can make your own butter by churning it in a jar if you don't have a churn, shaking heavy cream until it becomes solid. To churn can also simply mean to agitate, like a boat might churn in a turbulent ocean, or your stomach might churn with anxiety about your big test the next day.

Definitions of churn
  1. noun
    a vessel in which cream is agitated to separate butterfat from buttermilk
    synonyms: butter churn
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    type of:
    vessel
    an object used as a container (especially for liquids)
  2. verb
    stir (cream) vigorously in order to make butter
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    type of:
    stir
    move an implement through
  3. verb
    be agitated
    “the sea was churning in the storm”
    synonyms: boil, moil, roil
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    types:
    roll, seethe
    boil vigorously
    type of:
    move
    move so as to change position, perform a nontranslational motion
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