There are several synonyms for the phrase "leave one's country" which include emigrate, immigrate, relocate, depart, move abroad, take off, and migrate. Emigrate refers to leaving one's country to settle in another, while immigrate refers to coming to settle in a new country. Relocate means moving to a new place to live, while depart simply means leaving. Move abroad refers to traveling to a foreign country, take off means to leave by airplane, and migrate means to move from one place to another regularly. Whatever the reason may be for leaving one's country, these synonyms provide the ability to convey the action in diverse ways.