spiny(redirected from spiniest)
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Related to spiniest: spinier
adj. spin·ier, spin·iest
1. Bearing or covered with spines, thorns, or similar stiff projections.
2. Shaped like a spine.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.