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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.

See Examples For:

It’s deliciously nutty and salty, courtesy of the peanut butter, and slightly bitter and acidic, thanks to the dark chocolate.

From Salon Jul. 20, 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

She was laser-focused on licking organic peanut butter off a mat, a treat reserved for her biweekly acupuncture sessions.

From The Wall Street Journal May 17, 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

She opened her own lunch box and took out some peanut butter crackers.

From "Pony Problems: Nancy Drew and the Clue Crew, #3" by Carolyn Keene

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