wireless
adjectivetécnico/ˈwajɾlɨs/high
wi·re·less
Definition
Operating without wires; using radio waves or other technologies to transmit data or power.
I prefer a wireless keyboard for a cleaner desk setup.
The wireless network coverage in this building is excellent.
Common collocations
wireless technologywireless networkwireless mousewireless charging
Etymology
Do inglês 'wireless', de 'wire' (fio) + '-less' (sem).