midwife
Concise Oxford English Dictionary © 2008 Oxford University Press:
midwife/ˈmɪdwʌɪf/
▶noun (pl. midwives) a nurse who is trained to assist women in childbirth.
– derivatives
midwifery /-ˈwɪf(ə)ri/ noun.
midwifery /-ˈwɪf(ə)ri/ noun.
'midwife' also found in these Oxford entries:

