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peanut butter

American  
[pee-nuht buht-er, -nuht] / ˈpiˌnʌt ˌbʌt ər, -nət /

noun

  1. a paste made from ground roasted peanuts, used as a spread or in cooking.


peanut butter British  

noun

  1. a brownish oily paste made from peanuts

"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 peanut butter

An Americanism dating back to 1885–90

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 owner of Jif peanut butter and Folgers coffee on Tuesday projected net sales to decline 3% to 4% in its fiscal 2027.

From The Wall Street Journal • Jun. 9, 2026

It will not change your weight on a bathroom scale or alter how manufacturers measure ingredients like peanut butter for a 16-ounce jar.

From Science Daily • May 18, 2026

Today, they meet at Emily Lawrence’s home, where she has prepared peanut butter cookies and an elaborate cheese board for the occasion.

From Los Angeles Times • Apr. 28, 2026

Breakfast was porridge with bananas and peanut butter, while lunch was "usually a massive plate of rice with marmite with two eggs, or cheesy fried potatoes with eggs and veg".

From BBC • Apr. 27, 2026

“You gonna eat peanut butter and jelly all your life?”

From "Fourth Grade Rats" by Jerry Spinelli

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