WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / M / mesozoic era mesozoic era noun 12 letters Scrabble 24 WWF 26 Definitions noun from 230 million to 63 million years ago age of reptilesmesozoic Look “mesozoic era” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →