Definition of "spined" []

• Having spines, spiny. (adjective)
• Having a certain type of spine (backbone). (adjective)

Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License

• "If you must learn to shoot a bow in a short period of time make sure it is professionally tuned and the arrows are spined correctly."
• "Carbon will fly faster out of the same bow and if spined right I think carbon will flex less on the release."
• "The real problem comes when rods are not spined properly during construction leaving the guides offset from that natural curve of the blank."