A woman who breastfeeds and cares for another's child.

अन्य के बच्चे को स्तनपान कराने वाली महिला

English Usage: The wetnurse took excellent care of the baby while the mother was ill.

Hindi Usage: जब माता बीमार थीं, तब दाई ने बच्चे की उत्कृष्ट देखभाल की।