spinous
- Adjective. Having many spines.
- Adjective. Of a person, difficult to deal with, prickly.
- Adjective. Of a subject, providing many difficulties, thorny.
This is an unmodified, but possibly outdated, definition from Wiktionary and used here under the Creative Commons license. Wiktionary is a great resource. If you like it too, please donate to Wikimedia.
This entry was last updated on RefTopia from its source on 3/20/2012.