MESH

noun

1. A structure made of connected strands of metal, fiber, or other flexible/ductile material, with evenly spaced openings between them.
2. The opening or space enclosed by the threads of a net between knot and knot, or the threads enclosing such a space.
3. The engagement of the teeth of wheels, or of a wheel and rack.

verb

1. To connect together by interlocking, as gears do.
2. (by extension) To fit in; to come together harmoniously.
3. To catch in a mesh.