Dictionary.com
Thesaurus.com

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.

According to research from InvestorsObserver, a shopper spending $20 on packages of Reese’s Peanut Butter Eggs at Target could buy five bags of the candy for $3.99 each in 2020.

From The Wall Street Journal • Apr. 3, 2026

Joining them are Oreo Minis Peanut Butter, filled with peanut butter-flavored creme.

From Salon • Dec. 30, 2024

Hawkes has contributed original songs to several of his films: “Winter’s Bone,” “The Peanut Butter Falcon,” “Too Late,” “Unlovable.”

From Los Angeles Times • Jul. 30, 2024

In 2021, Mr. Biden pardoned turkeys Peanut Butter and Jelly and last year he gave Chocolate and Chip, a reprieve.

From Washington Times • Nov. 20, 2023

Peanut Butter and Slim held down the Timberland guys.

From "We Were Here" by Matt De La Peña

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "peanut butter" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com