linked-up

adjective
UK /ˌlɪŋkt ˈʌp/
US /ˌlɪŋkt ˈʌp/

Joined or connected together with something else.

The two computers are linked-up so they can share files.


OTHER MEANINGS

2. Working together with another person or group.

The two schools are linked-up for a joint science project.

3. Having a connection to the internet or a network.

Make sure your phone is linked-up before you send the message.

4. Joined in a chain or series.

The linked-up carriages made a long train.