This is the 13275th most frequent Swedish word.
trådlöst
Wireless.
The word 'trådlösa' modifies 'nätverket' and refers to a network without physical connection via cables.
Jag kopplade upp min dator till det trådlösa nätverket.
I connected my computer to the wireless network.
Here, 'trådlös' describes the type of mouse being used (wireless).
Med en trådlös mus är det enklare att arbeta vid skrivbordet.
With a wireless mouse, it is easier to work at the desk.
In this sentence, 'trådlösa' is an adjective describing devices that operate without cables.