“Vane” usually means a flat or thin piece that turns or moves with air, wind, or fluid. It can also refer to a part of a machine that helps show direction or control movement, like a weather vane that points into the wind.
People use the word “vane” most often when talking about wind direction, machines, or parts that guide flow. For example, a weather vane on a roof shows which way the wind is blowing, and in engines or pumps, vanes help move air or liquid smoothly.
Meaning & Usage
A vane is a blade, panel, or fin-like part that reacts to wind or flow. In everyday English, it is most commonly seen in phrases like “weather vane” or in technical settings like turbines, fans, and pumps.
Examples
“The weather vane turned as the wind changed.”
“The fan has small vanes that help move air.”
“Engine vanes help control the airflow.”
What is a weather vane?
A weather vane is a device, usually placed on a roof, that turns to show the direction of the wind.
Where is the word vane used?
It is used in weather, engineering, and machine parts that guide air or liquid flow.
Is vane a common everyday word?
It is not used in daily conversation very often, but people do hear it in phrases like “weather vane” or in technical contexts.
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