spined
noun(spine)
spinal column
spined
noun(spine)
something resembling a spinal column or constituting a central axis or chief support
spined
noun(spine)
the part of a book to which the pages are attached and on the cover of which usually appear the title and author's and publisher's names
spined
noun(spine)
a stickleback (Gasterosteus aculeatus) chiefly of fresh and brackish waters that typically has three dorsal spines —called also three-spine stickleback