WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / G / gm gm noun 2 letters Scrabble 5 WWF 7 Definitions noun a metric unit of weight equal to one thousandth of a kilogram ggramgramme Look “gm” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →