definition of
[nativity]

[1] #1 nativity n. [birth, nascency, nascence] the event of being born; "they celebrated the birth of their first child". wn

[2] #2 nativity n. [Virgin Birth, Nativity] 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. wn