WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / M / megahertz megahertz noun /mɛɡəhɜrts/ 3 syllables 9 letters Scrabble 24 WWF 25 Definitions noun one million periods per second mcmegacyclemegacycle per secondmhz Look “megahertz” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →