What words refer to a man causing a woman to become pregnant?

beget, begetting, begotten, impregnate, get (her) pregnant, father (v) a child, procreate, procreation, reproduce, sire, engender, generate,

What words refer to a woman being pregnant?

be pregnant, be going to have a baby, be having a baby, be expecting, bear, carry, carry to term,

What words refer to the time period when a woman is pregnant?

pregnancy, gestation period, term, full term, trimester, antenatal, prenatal,

What words refer to the part from the father and the part from the mother that make a baby?

egg, sperm, gamete, ovum, gene,