backbone

noun
UK: /ˈbæk.bəʊn/
US: /ˈbæk.boʊn/

  1. The spine or main support of the body.

    1. The backbone protects the spinal cord from injury during movement. [ ] [ ]
    2. Doctors examined his backbone to check for any signs of scoliosis after the accident. [ ] [ ]

  2. The main part of a system or organization, providing support and strength.

    1. Farming is the backbone of our rural economy here, it supports many families. [ ] [ ]
    2. She is the backbone of the team, always providing support and guidance to others. [ ] [ ]

  3. Strength of character; determination.

    1. He showed real backbone in standing up to his bully. [ ] [ ]
    2. You need to have a backbone to succeed in this demanding and competitive industry. [ ] [ ]

Synonyms

framework grit spine courage foundation resolve

Frequently Asked Questions

The word "backbone" in English means: The spine or main support of the body., The main part of a system or organization, providing support and strength., Strength of character; determination..

The phonetic transcription of "backbone" is /ˈbæk.bəʊn/ in British English and /ˈbæk.boʊn/ in American English. Click the 🔊 button to hear both pronunciations.

Synonyms for "backbone": framework, grit, spine, courage, foundation, resolve.

Example usage of "backbone": "The backbone protects the spinal cord from injury during movement.". More examples on the page.