A person who takes care of children, often as a profession.

बच्चों की देखभाल करने वाला व्यक्ति

English Usage: The child minder took great care of the kids while their parents were at work.

Hindi Usage: बच्चों की देखभाल करने वाले ने बच्चों का बहुत ख्याल रखा जबकि उनके माता-पिता काम पर थे।