Which definition of Backbone do you mean?

  • Anchor n a central cohesive source of support and stability
  • Backbone n fortitude and determination
  • Backbone n the part of a network that connects other networks together
  • Spinal Column n the series of vertebrae forming the axis of the skeleton and protecting the spinal cord
  • Spine n the part of a book's cover that encloses the inner side of the book's pages and that faces outward when the book is shelved