be useful

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.

Advances in AI models’ ability to write code have wowed software engineers and convinced companies and investors that the technology will be useful and transformative.

From The Wall Street Journal • Jun. 1, 2026

"It provides a very versatile, stable spin connection between electrons and photons that is the theoretical basis of quantum communication. Typically, however, the electrons lose their spin too quickly to be useful."

From Science Daily • May 30, 2026

The WHO said Thursday its advisory groups had recommended clinical trials for vaccines and treatments that could be useful against the Bundibugyo strain.

From Barron's • May 28, 2026

Some readers are tempted to take Social Security even earlier, at 62, and invest it in the stock market, which can be useful if those market returns are 7%-10% a year.

From MarketWatch • May 22, 2026

You may alter any part of yourselves into anything which you think would be useful to you in later life.

From "The Once and Future King" by T. H. White