Node and Tie-up

Node noun - A small rounded mass of swollen tissue.

Tie-up and node are semantically related. In some cases you can use "Tie-up" instead a noun "Node".

Nearby Word: nodal

Tie-up noun - A crowded mass (as of cars) that impedes or blocks movement.

Node and tie-up are semantically related. Sometimes you can use "Node" instead a noun phrase "Tie-up".