1.  There is a specific type of energy that many occultists call the Odic (pronounced Oh-dek) Force. It is believed to be the underlying principle of metaphysical nature, behind the physical forces of electricity and magnetism (as well as light and heat). In metaphysical terms Od (pronounced like the word owed) is the very fabric of the universe and is present in all things to varying degrees.

2.  Name given to the universal vital energy in the 1800s by Baron Carl von Reichenbach. He believed that psychic people could see it emanating from crystals and magnets. From the negative pole it was blue, while from the positive pole it was yellowish-red. Also known as Od or Odyllic energy.