Wirelessly is an adverb that refers to the transmission of signals or data over radio waves or other forms of wireless communication. Some synonyms for wirelessly include remotely, without wires, over the air, through the ether, and via wireless technology. Other possible options are cordlessly, electronically, and Wi-Fi enabled. Each of these terms conveys a similar meaning to wirelessly, but may have slightly different connotations depending on the context. For example, remotely suggests that the transmission is taking place from a distance, while wireless technology highlights the use of modern communication systems.