Glossary of Hinduism Terms - O

O

• Om, or Aum (ॐ): the most sacred syllable in Hinduism, first coming to light in the Vedic Tradition. The syllable is sometimes referred to as the "Udgitha" or "pranava mantra" (primordial mantra); not only because it is considered to be the primal sound, but also because most mantras begin with it.