Definition:
Compare backbone with other words:
backbone vs. core
backbond vs. backbone
backbone vs. backboned
backbone vs. chest
backbone vs. endoskeleton
backbone vs. ridgebone
backbone vs. invertebrated
backbone vs. mobile
backbone vs. minority
backbone vs. mainstay
backbone vs. spined
backbone vs. octothorpe
backbone vs. lancelet
backbone vs. saddle
backbone vs. dorsal
backbone vs. chine
backbone vs. chined
backbone vs. loin
backbone vs. skeleton
backbone vs. moxie
backbone vs. invertebrate
back vs. backbone
backbone vs. spine
backbone vs. strength
backbone vs. fortitude
backbone vs. courage
backbone vs. support
backbone vs. fundamental
backbone vs. structure
backbone vs. vertebrae
backbone vs. vertebrate
backbone vs. vertebra