What is the meaning of the word "mesh"?

Definitions:

A material made of a network of wire or thread. NOUN
- She wore a dress made of fine mesh that was both elegant and comfortable for the summer evening.
In engineering and computing, describes a network topology in which each node relays data for the network. NOUN
- The engineers created a mesh of the building's structure for the simulation to predict how it would withstand an earthquake.
Used to describe situations or actions where things go well together or fit well, indicating harmony or compatibility. NOUN
- Despite their different backgrounds, the team members' skills mesh seamlessly, contributing to the project's success.