petroleum as it comes from the ground, before refining.
Y.E.S: These Words Are AcronymsRead more in this article about some frequently asked questions and fun facts related to our definitions.
The Most Notorious Nicknames In HistoryNicknames are usually cute endearments we give to friends or loved ones. But sometimes, we attribute nicknames to infamous figures of notoriety. Think "Ivan the Terrible" or "The Butcher of Bosnia" or Vlad the Impaler." Here are the most notorious nicknames in history.
Origin of crude oil
First recorded in 1860–65
Also called crude, crude petroleum.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for crude oil
The automatic had a silencer on it, and its clicking had been drowned out, anyhow, by the roaring of the crude-oil engine.
British Dictionary definitions for crude oil
petroleum before it has been refined
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
Science definitions for crude oil
[ krōōd ]
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.