WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / H / heating oil heating oil noun 11 letters Scrabble 14 WWF 16 Definitions noun a petroleum product used for fuel fuel oil Look “heating oil” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →