WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / F / flux density flux density noun /fləksdɛnsɪti/ 3 syllables 12 letters Scrabble 25 WWF 27 Definitions noun the number of changes in energy flow across a given surface per unit area flux Look “flux density” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →