life coachˈlife coach noun [countable] 
someone whose job is to help other people be successful in their lives. A life coach helps his or her client to be clear about what they want to do in the future and helps them to make a plan that will allow them to achieve their aims.
someone whose job is to help other people be successful in their lives. A life coach helps his or her client to be clear about what they want to do in the future and helps them to make a plan that will allow them to achieve their aims.