WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / C / cenozoic era cenozoic era noun 12 letters Scrabble 24 WWF 27 Definitions noun approximately the last 63 million years age of mammalscenozoic Look “cenozoic era” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →