Noun
oil used to lubricate the moving parts of a motor
Source: WordNetAll motor oil labels wear mark similar to "of outstanding quality" or "quality additives," the actual comparative evidence is always lacking. Source: Internet
Automobile-related items such as motor oil, maps and car kits may be sold. Source: Internet
Sponsorships Racing driver Nigel Mansell driving in the 1993 CART IndyCar World Series Texaco is associated with the Havoline brand of motor oil and other automotive products. Source: Internet
Festivals During the Santo Domingo festival some people cover themselves in a mix of grease and motor oil to pay promises to the saints while others wear masks and costumes. citation Celebrating the annual "Alegria por la vida" Carnaval in 2007. Source: Internet
Believe it or not motor oil can start to solidify if the temperature is low enough for long enough. Source: Internet
But it is still being used by anyone wanting to drain/replace engine oil etc.It is a well researched fact that 1l used motor oil can contaminate up to one million litres of ground water! Source: Internet