backbone
Explore definitions, synonyms, and language insights of backbone
Definitions
Noun
a central cohesive source of support and stability; "faith is his anchor"; "the keystone of campaign reform was the ban on soft money"; "he is the linchpin of this firm"
Noun
fortitude and determination; "he didn''t have the guts to try it"
Noun
the series of vertebrae forming the axis of the skeleton and protecting the spinal cord; "the fall broke his back"
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; "the title and author were printed on the spine of the book"
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"
Synonyms
anchor
back
grit
gumption
guts
keystone
linchpin
lynchpin
mainstay
moxie
rachis
sand
spinal column
spine
vertebral column
More General Terms
connecter
connection
connective
connector
connexion
fortitude
part
portion
skeletal structure
support