What does loudhailer mean?
A device used to amplify and project the human voice, typically used for public address or warning purposes. A loudhailer is often used in emergency situations or to make announcements in a loud and clear manner.
Example
"The police used a loudhailer to warn people to evacuate the area due to a fire."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.