An "oath" is a formal promise or declaration, often made in a legal or ceremonial context. It typically involves a commitment to tell the truth, uphold certain values, or fulfill specific duties. Oaths are commonly used in various professions, such as law, medicine, and public service, to ensure accountability and integrity. In many cultures, oaths are taken seriously and may involve invoking a higher power or sacred object, such as God or a holy book. Breaking an oath can lead to legal consequences or social repercussions, emphasizing the importance of honesty and trustworthiness in society.