WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / M / microfossil microfossil noun /maɪkroʊfɑsɪl/ 4 syllables 11 letters Scrabble 18 WWF 21 Definitions noun a fossil that must be studied microscopically Look “microfossil” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →