Word Meaning

spine definition and meaning

n. A sharp appendage to any of a plant; a thorn.
n. A rigid and sharp projection upon any part of an animal.
n. One of the rigid and undivided fin rays of a fish.
n. The backbone, or spinal column, of an animal; -- so called from the projecting processes upon the vertebrae.
n. Anything resembling the spine or backbone; a ridge.

Crossword clues for spine

- Backbone
- Vertebral column
- What a worm lacks and somehow pines for?