whirlybird

UK
/ˈwɜːliˌbɜːd/
US
/ˈwɜrliˌbɜrd/

Translations

whirlybirdnoun
whirlybirds
pl
UK
/ˈwɜːliˌbɜːd/
US
/ˈwɜrliˌbɜrd/
The whirlybird landed smoothly on the helipad.
Вертолёт плавно приземлился на вертолётной площадке.

Definitions

whirlybirdnoun
A helicopter, an aircraft that derives its lift from rotating blades.
The rescue team arrived quickly in a whirlybird to airlift the injured hikers.
A winged seed (samara) of a maple or similar tree that spins as it falls to the ground.
The children chased the whirlybirds that fluttered down from the old maple.
(Australia, informal) A roof-mounted ventilator with spinning vanes used to extract hot air from a building.
They installed two whirlybirds on the roof to keep the house cooler in summer.