WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / M / mhz mhz noun 1 syllables 3 letters Scrabble 17 WWF 17 Definitions noun one million periods per second mcmegacyclemegacycle per secondmegahertz Look “mhz” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →