Try Our Apps
Dictionary.com

follow Dictionary.com

Is irregardless a word?

heavy oil

noun
1.
a hydrocarbon mixture, heavier than water, distilled from coal tar
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
Cite This Source
Examples from the Web for heavy oil
Historical Examples

Word of the Day

Word Value for heavy

14
13
Scrabble Words With Friends

Nearby words for heavy oil