A wind gauge is a device used to measure wind speed and direction. There are various synonyms for the term "wind gauge," including anemometer, wind meter, wind sensor, wind vane, and windsock. An anemometer is a type of wind gauge that measures the speed of wind. A wind meter is a handheld device that measures wind speed and temperature. A wind sensor is a high-tech gadget that measures wind speed and direction using ultrasonic waves. A wind vane is a traditional instrument that shows wind direction. A windsock is a fabric tube that is used to indicate wind direction and speed in airports. Whatever term is used, these devices are essential in many industries such as aviation, marine, and agriculture, where wind measurements are crucial for safety and decision-making purposes.