Noun
The quality or state of being premature; early, or untimely, ripeness; as, the prematurity of genius.
Source: Webster's dictionaryNo differences in the rates of prematurity, spontaneous abortions, or birth weight were seen in women exposed to ciprofloxacin during pregnancy. Source: Internet
I can understand prematurity. Source: Internet
They are prematurity, infection and birth asphyxia. Source: Internet