wirelesscode
nounUK /ˈwaɪələs kəʊd/
US /ˈwaɪərləs koʊd/
A special set of secret letters and numbers that lets a device talk to another device without any wires.
Dad typed the wirelesscode into the speaker so it could play music from his phone.
OTHER MEANINGS
2. A code sent over radio waves instead of through cables.
The robot received a wirelesscode from the controller across the room.
3. A short code you type to join a wireless network.
Ask the librarian for the wirelesscode before you use the tablet.
4. A secret pattern of signals used to unlock a wireless toy.
The toy car only starts when it hears the right wirelesscode.