one skilled in caring for young children or the sick (usually under the supervision of a physician)
try to cure by special care of treatment, of an illness or injury; "He nursed his cold with Chinese herbs"
treat carefully; "He nursed his injured back by lying in bed several hours every afternoon"; "He nursed the flowers in his garden and fertilized them regularly"
serve as a nurse; care for sick or handicapped people
a system of means and activities whereby a social institution functions; "the complex machinery of negotiation"; "the machinery of command labored and brought forth an order"