1. noun /nɜːs,nɝs/
a) A wet-nurse.
They hired a nurse to care for their young boy
b) A person (usually a woman) who takes care of other people’s young.
The nurse made her rounds through the hospital ward
2. verb /nɜːs,nɝs/
a) to breast feed
She believes that nursing her baby will make him strong and healthy.
b) to care for the sick
She nursed him back to health.
Wikipedia foundation.