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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

A more humorous example of this, he said, is a 2015 Instagram photo from TSA of an open jar of peanut butter.

From Los Angeles Times May 22, 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

I stared at all of the flavors on the chalkboard menu, and decided on peanut butter cookies ’n’ cream in a waffle cone.

From "From the Desk of Zoe Washington" by Janae Marks

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