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.

The national weather service Météo-France has extended its red flood alerts in the department, over fears of a resurgence due to new rainfall.

From Barron's

He could feel the adrenaline coursing through his system, his whole body on alert.

From Literature

The box also lacked a thermometer that could alert the medical team to the low temperature.

From BBC

Any attempt to intercept the quantum signals disturbs them, creating detectable errors that alert users to possible eavesdropping.

From Science Daily

The NWS also issued multiple alerts for the Los Angeles area, including citywide flood watches and a wind advisory for much of Monday.

From Los Angeles Times