WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / M / megatherium megatherium noun /mɛɡəθiəriəm/ 11 letters Scrabble 19 WWF 22 Definitions noun type genus of the Megatheriidae genus megatherium Look “megatherium” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →