WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / M / mf mf noun 2 letters Scrabble 7 WWF 8 Definitions noun 300 to 3000 kilohertz medium frequency Look “mf” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →