Definitions of plexus

  1. A network of vessels, nerves, or fibers.
  2. The system of equations required for the complete expression of the relations which exist between a set of quantities.
  3. A network, as of veins, nerves, etc.
  4. Network of blood vessels, nerves or fibres.
  5. In anat., a network of vessels or nerves.
  6. A network of interlacing blood- vessels or nerves.