backbone noun (STRENGTH) the backbone of something the most important part of something, providing support for everything else:

The meaning of BACKBONE is spinal column, spine. How to use backbone in a sentence.

Your backbone is the column of small linked bones down the middle of your back. The backbone of an organization or system is the part of it that gives it its main strength. If you say that …

Definition of backbone noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Define backbone. backbone synonyms, backbone pronunciation, backbone translation, English dictionary definition of backbone. n. 1. The vertebrate spine or spinal column. 2. Something, …

/ˈbækbəʊn/ IPA guide Other forms: backbones Definitions of backbone noun the series of vertebrae forming the axis of the skeleton and protecting the spinal cord synonyms: back, …

BACKBONE definition: the spinal column; spine. See examples of backbone used in a sentence.

BACKBONE meaning: 1 : the row of connected bones that go down the middle of the back and protect the spinal cord; 2 : the most important or strongest part of something

Definition of backbone. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.

backbone, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary