WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / F / fossilise fossilise verb /fɑsəlaɪz/ 3 syllables 9 letters Scrabble 12 WWF 13 Definitions verb become mentally inflexible fossilize verb convert to a fossil fossilize Look “fossilise” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →