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be on alert



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.

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German forecasters said parts of the country needed to be on alert for thunderstorms, hail and heavy rain over the weekend.

From Barron's Jun. 19, 2026

While the bank is expected to stand pat next week, policymakers will be on alert for signs that higher energy costs are leading to bigger wage demands and increased prices for other goods and services.

From The Wall Street Journal Apr. 22, 2026

Anyone playing in the already-volatile small-cap arena should be on alert to avoid getting burned.

From Barron's Nov. 18, 2025

Glasnow said bullpen coach Josh Bard warned him to be on alert.

From Los Angeles Times Nov. 1, 2025

Whether or not a human knew what they were, an instinct inside them knew to be on alert, to be just a little afraid.

From "Night Owls" by A.R. Vishny




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