An "advocate" is a person who supports or promotes a cause, policy, or individual. Advocates work to raise awareness, influence decisions, and drive change in various areas, such as social justice, healthcare, and education. They can be professionals, like lawyers, or volunteers who dedicate their time to help others. In legal contexts, an advocate represents clients in court, providing guidance and defending their rights. This role is crucial in ensuring that individuals receive fair treatment and access to justice. Advocates can also be found in non-profit organizations, where they champion the needs of specific groups, such as children, women, or minorities.