There are several different terms that can be used as synonyms for the phrase "child-care worker." Some commonly used alternatives include "caregiver," "child-care provider," "nanny," "babysitter," and "daycare attendant." Depending on the specific setting and responsibilities, other terms may also be appropriate, such as "preschool teacher" or "after-school program coordinator." Regardless of the title, the primary focus of a child-care worker is to provide nurturing care and support for children in a safe and healthy environment. This may involve a range of duties, from feeding and changing infants to engaging in play and educational activities with older children.