become useless

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.

Echinocandins have become useless against Cryptococcus and several other fungi due to widespread resistance.

From Science Daily • Jan. 22, 2026

Or, a levee that protects a major town and prison — such as the Corcoran levee — could become useless if it sinks an additional 5 feet.

From Los Angeles Times • Dec. 27, 2023

Wind turbines often generate energy far below their capacity and can become useless when the wind is not blowing.

From Washington Times • Nov. 28, 2023

Many scientists are worried that Evusheld will become useless by November or December.

From Seattle Times • Oct. 19, 2022

Most of us, under pressure, get too aroused, and past a certain point, our bodies begin shutting down so many sources of information that we start to become useless.

From "Blink" by Malcolm Gladwell