WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / C / crossopterygian crossopterygian noun /krɑsɑptərɪdʒiən/ 6 syllables 15 letters Scrabble 23 WWF 26 Definitions noun any fish of the order Crossopterygii; most known only in fossil form lobe-finned fishlobefin Look “crossopterygian” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →