1. the practice, condition, or ideology of living abroad as an expatriate; the culture or lifestyle of expatriates in a foreign country
Usage: often used to describe communities of people living outside their native country; can refer to both the individual experience and collective cultural phenomenon

Examples

• The expatriatism of American writers in Paris during the 1920s created a vibrant literary community.
• She embraced expatriatism after moving to Tokyo, building a life far from her hometown.
• Expatriatism has become increasingly common as global job markets encourage international relocation.
• The novel explores themes of expatriatism and cultural displacement in modern society.
• Many young professionals are drawn to expatriatism for career advancement and personal growth.