Olive oil being poured from a bottle.
olive oil definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
a light-yellow oil pressed from ripe olives, used in cooking, salad dressings, liniments, soap, etc.
olive oil definition by American Heritage Dictionary
Oil pressed from olives, used in salad dressings, for cooking, as an ingredient in soaps, and as an emollient.