Definitions of mesh:

• noun:   the act of interlocking or meshing
• noun:   the number of opening per inch of a screen; measures size of particles

  Example: "A 100 mesh screen"

• noun:   the topology of a network whose components are all connected directly to every other component
• noun:   contact by fitting together

  Example: "The meshing of gears"

• noun:   an open fabric of string or rope or wire woven together at regular intervals
• verb:   work together in harmony
• verb:   coordinate in such a way that all parts work together effectively
• verb:   entangle or catch in (or as if in) a mesh
• verb:   keep engaged