backbone

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Nvidia’s graphics processing units have been the backbone of AI development thus far, but central processing units are having a moment.

From MarketWatch • Mar. 25, 2026

They added: "Teachers and support staff are the backbone of our education system."

From BBC • Mar. 22, 2026

The escalation came after Israel struck the backbone of Iran’s energy industry-the giant South Pars gas field that Iran shares with Qatar.

From The Wall Street Journal • Mar. 19, 2026

While Iran’s gas is largely consumed domestically, South Pars is the backbone of the country’s energy system and part of a reservoir shared with Qatar, raising concerns about broader risks to Gulf energy infrastructure.

From Barron's • Mar. 18, 2026

Undeterred and apparently with a backbone like steel, she shakes her head at him, contempt in her voice.

From "Internment" by Samira Ahmed