WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / spinous spinous adjective 7 letters Scrabble 9 WWF 12 Definitions adjective having spines “the dorsal fin is spinous” spiny adjective shaped like a spine or thorn acanthoidacanthous Look “spinous” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →