The term "vulnerable children" refers to minors who are at a higher risk for experiencing negative outcomes due to various factors such as poverty, abuse or neglect, lack of access to education and healthcare, and other social or environmental challenges. These children may face greater obstacles in their lives and may require additional support and resources to reach their full potential. The phrase is often used to describe children who are eligible for services such as foster care, adoption assistance, or special educational programs designed to address their unique needs.