The term ONE LIVING ABROAD is an EXPAT, which is a five-letter word. An EXPAT is someone who lives in a country other than their own for a period of time, usually for work or study. They may also be referred to as a migrant worker or international assignee. Expats often experience culture shock and have to adjust to a new way of life. They may also face language barriers and unfamiliar customs. Expats are often highly valued for their unique perspectives and experiences.