The term SETTLE IN A NEW COUNTRY can be broken down into two crossword solutions: EMIGRATE (8 letters) and IMMIGRATE (9 letters). EMIGRATE is the process of leaving one's country or region to settle in another, while immigrate is the process of entering a new country or region to settle there. Both terms are used to describe the act of relocating to a new country, but they differ in the direction of the movement. Emigration is the act of leaving one's home country, while immigration is the act of entering a new country.