Anemometer and Windsock

Anemometer noun - A gauge for recording the speed and direction of wind.

Windsock and anemometer are semantically related in device showing wind direction topic. In some cases you can use "Windsock" instead a noun "Anemometer", when it comes to topics like wind measuring device.

Windsock noun - A truncated cloth cone mounted on a mast; used (e.g., at airports) to show the direction of the wind.

Anemometer and windsock are semantically related in device showing wind direction topic. You can use "Anemometer" instead a noun "Windsock", if it concerns topics such as wind measuring device.