( link-ups)
1.
A link-up is a connection between two machines or communication systems.
...a live satellite link-up with Bonn.
...computer link-ups with banks in Spain, Portugal, and France.
N-COUNT : oft N with/between n
2.
A link-up is a relationship or partnership between two organizations.
...new link-ups between school and commerce...
N-COUNT : oft N with/between n