Vane
01
羽根, 風見鶏
a flat or curved object, often made of metal or plastic, designed to catch or direct airflow, typically used in weather vanes, turbines, or aircraft
例
The weather vane on top of the barn indicated the wind direction.
納屋の上にある風見鶏が風向を示していました。
02
vane, 羽枝
the flattened weblike part of a feather consisting of a series of barbs on either side of the shaft
03
羽根, ブレード
flat surface that rotates and pushes against air or water
04
羽根, 安定翼
a fin attached to the tail of an arrow, bomb or missile in order to stabilize or guide it
