noun (n)

• the event of being born(noun.event)

  Synonym:
  birth, nascence, nascency
  Antonym:
  death, decease, expiry
  

  source: wordnet30
• the theological doctrine that Jesus Christ had no human father; Christians believe that Jesus's birth fulfilled Old Testament prophecies and was attended by miracles; the Nativity is celebrated at Christmas(noun.cognition)

  Synonym:
  virgin birth
  

  source: wordnet30
• The coming into life or into the world; birth; also, the circumstances attending birth, as time, place, manner, etc.(noun)

  source: webster1913