A man/woman of the world Definition 1 of 2Pro Tip 1/3Life Experience Indicates rich experiences, often from traveling or diverse social interaction. After years abroad, Mia was truly a woman of the world. Pro Tip 2/3Worldly Knowledge Implies a deep understanding of different cultures and human nature. His understanding of global politics marks him as a man of the world. Pro Tip 3/3Sophistication Often associated with elegance, good manners, and poise in social situations. She charmed everyone at the dinner party, a true woman of the world.