WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / B / billowing billowing adjective 9 letters Scrabble 15 WWF 20 Definitions adjective characterized by great swelling waves or surges “the restless billowing sea” billowysurging Look “billowing” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →