IPA: //nʌlɪˈpɛrəs//
KK: /nʌlɪˈpɛrəs/
Describing a female who has never given birth or laid eggs.
The nulliparous female was studied to understand reproductive health.
Nulliparous → It is formed from "nullus" (meaning none) and "parere" (meaning to bear or give birth). The word describes a female who has never given birth, literally meaning 'not having borne children.'
Think of 'none' ('nullus') and 'to bear' ('parere') to remember that nulliparous refers to someone who has not given birth.