WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / B / backflow backflow noun /bækfloʊ/ 2 syllables 8 letters Scrabble 22 WWF 25 Definitions noun a flow that returns toward its source backflowing Look “backflow” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →