A "former president" refers to an individual who has previously held the office of president in a country but is no longer in that position. This term is commonly used in political contexts to describe leaders who have completed their terms, resigned, or been succeeded by another individual. Former presidents often remain influential figures in politics and society, participating in public speaking, writing, or advising current leaders. They may also engage in philanthropic efforts or serve on boards of various organizations, contributing their experience and knowledge to various causes and initiatives.