WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / B / bituminous bituminous /bɪtumənəs/ 4 syllables 10 letters Scrabble 14 WWF 19 Definitions resembling or containing bitumen “bituminous coal” Look “bituminous” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →