backbone

1 ENTRIES FOUND:
Save
backbone /ˈbækˌboʊn/ noun
plural backbones
backbone
/ˈbækˌboʊn/
noun
plural backbones
Learner's definition of BACKBONE
[count] : the row of connected bones that go down the middle of the back and protect the spinal cord
called also spinal column, spine
see picture at human
[count] : the most important or strongest part of something
[noncount] : strength and courage
Comments & Questions
Comments & Questions
What made you want to look up backbone? Include any comments and questions you have about this word.