A wind machine is a device that generates a current of air through the use of rotors or blades that spin to create airflow. There are many other words that can be used to describe a wind machine, such as a fan, blower, or air mover. Another synonym could be an air circulator, which is a device that has the ability to move air throughout a room or space. Other options include an air cooler, air conditioner, or air purifier, which all have the ability to regulate the temperature and quality of the air in a given space. Ultimately, the choice of synonym will depend on the specific use and context of the device.