Alert
Noun, Adjective
UK
/əˈlɜːt/
US
/əˈlɝːt/
Definition
(adj) : Quick to notice things; ready to act.
(n): A signal or message that gives a warning.
(n): A signal or message that gives a warning.
Example
"(adj) : It’s important to remain alert while walking alone in a new place."
"(n) : The school sent out an alert after a fire alarm went off unexpectedly."
"(n) : We received a phone alert about a possible storm approaching the city."
Explanation
Alert means being ready, paying attention, and noticing things quickly. You are alert when you’re fully awake and aware of what’s going on. For example, drivers must stay alert to avoid accidents. It can also mean a message or warning about danger, like a weather alert. So, it can describe both a person’s state and a warning message.