dry nurse

from The American Heritage® Dictionary of the English Language, 5th Edition.

• noun A nurse employed to care for but not breast-feed an infant.

from the GNU version of the Collaborative International Dictionary of English.

• A nurse who attends and feeds a child by hand; -- in distinction from a wet nurse, who suckles it.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun A nurse who attends and feeds a child by hand, distinguished from a wet nurse, who suckles it.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun a nurse who cares for but does not suckle an infant