Boost your vocab and unleash your potential!

Recently viewed words:
Definitions of backbone
  1. noun
    the series of vertebrae forming the axis of the skeleton and protecting the spinal cord
  2. noun
    fortitude and determination

    Similar: 

    type of:
  3. noun
    a central cohesive source of support and stability
    type of:
  4. noun
    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

    Similar: 

    type of:
    part of:
  5. noun
    the part of a network that connects other networks together
    "the backbone is the part of a communication network that carries the heaviest traffic"
Examples of backbone
  • "the backbone is the part of a communication network that carries the heaviest traffic"
My lists:
Recently viewed words: