Definition of Spinous

Adjective: spinous  spI-nus

1. Having spines
   "the dorsal fin is spinous";
   - spiny
    
2. Shaped like a spine or thorn
   - acanthoid, acanthous

See also:
spinosity
spinout

Anagrams containing the word spinous

ssnpiou sspinou usspino ousspin nousspi inoussp pinouss