Whirlybird (noun)

A colloquial term for a helicopter.

Origin:

Derived from the sound made by its rotors.

Examples:

1. The whirlybird was often used for rescue operations in remote or mountainous areas.
2. The whirlybird was a versatile aircraft, capable of hovering in place and landing on small pads.
3. The whirlybird was often used for traffic reporting, giving aerial views of highways and city streets.
4. The whirlybird was a crucial component of military operations, providing aerial reconnaissance and transport.
5. The whirlybird was an essential tool for emergency responders, allowing quick access to remote or hard-to-reach areas.