Word of the Day for Grades 4-6

Definition: 1. fully aware and attentive; wide-awake. 2. quick to understand or respond; perceptive; acute. 3. watchful and ready to act; vigilant. 4. a warning of an impending military attack, a storm, etc. 5. to warn to prepare for an attack.

Example: Museum guards must be alert to make sure people do not touch paintings.

Synonyms: aware, ready

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