emergency alert system

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Explanation of "Emergency Alert System"

Definition: The Emergency Alert System (EAS) is a special system used in the United States to quickly send important warnings and information to the public during emergencies, such as natural disasters or other major events. It allows the government, especially the president, to interrupt television and radio broadcasts to alert people about what is happening and what they should do.

Usage Instructions

• The term "Emergency Alert System" is used mainly in discussions about public safety, government response to emergencies, and communication during crises.
• It is usually referred to as "EAS" when talking about it in short.

Example Sentence

• "When a severe storm was approaching our town, the Emergency Alert System sent out messages to warn everyone to stay indoors."

Advanced Usage

• In emergency management discussions, you might hear about how the EAS can be used in conjunction with other warning systems to ensure that information reaches as many people as possible.

Word Variants

• Alert (noun): A warning or message about a dangerous situation (e.g., "The weather alert warned us of heavy rain.")
• Emergency (noun): A serious, unexpected situation that requires immediate action (e.g., "In case of an emergency, call 911.")

Different Meanings

• Emergency: This word can also refer to any situation where immediate action is needed, not just those involving government alerts.
• Alert: While it often means a warning, it can also mean being watchful and ready to respond to something.

Synonyms

• Warning system
• Notification system
• Alert system

Idioms and Phrasal Verbs

• Sound the alarm: This means to warn people about a danger or emergency.

  • Example: "The firefighters had to sound the alarm when they saw the smoke."

• Get the word out: This means to inform people about something important.

  • Example: "The community services worked hard to get the word out about the emergency alert system."

Summary

The Emergency Alert System is a crucial tool for keeping the public informed during dangerous situations.

Academic

Noun

1. a federal warning system that is activated by FEMA; enables the President to take over the United States airwaves to warn the whole country of major catastrophic events

Synonyms

• Emergency Alert System
• EAS