What context can I use each word in?
Learn when and how to use these words with these examples!
backbone
Example
The backbone of our company is our dedicated team of employees. [backbone: noun]
Example
She showed great backbone in standing up for what she believed in. [backbone: noun]
spine
Example
He injured his spine in a car accident and had to undergo surgery. [spine: noun]
Example
She has excellent posture and a straight spine. [spine: noun]
Good things to know
Which word is more common?
Spine is more commonly used than backbone in everyday language, as it has a broader range of literal and metaphorical applications. Backbone is more specific and tends to be used in more specialized contexts.
What’s the difference in the tone of formality between backbone and spine?
Both backbone and spine can be used in both formal and informal contexts. However, backbone may be slightly more formal due to its association with organizational structures and leadership qualities.