A dependent visa is designed for family members of individuals holding a primary visa, such as a work or student visa, allowing them to join the visa holder in a foreign country. This type of visa is tailored to spouses, children, or other dependents, offering them legal residency and often the right to work or study. The application process typically involves demonstrating the familial relationship, financial stability, and compliance with specific eligibility criteria. Dependent visas provide an avenue for families to stay together while one member pursues employment or education opportunities abroad, fostering a sense of unity and support.