peanut oil

noun
  1. a yellow to greenish oil expressed or extracted from peanuts, used in cookery, as a vehicle for medicines, and in the manufacture of margarine and soap.

Origin of peanut oil

First recorded in 1880–85
Also called arachis oil.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for peanut oil

peanut oil

noun
  1. oil that is made from peanut seeds and used for cooking, in soaps, and in pharmaceutical products
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