1. people whose wealth is equal to or greater than one billion units of currency

Examples

• Several billionaires pledged to donate most of their wealth to charity.
• The list of world’s richest billionaires changes frequently due to stock market fluctuations.
• Tech billionaires have significant influence on modern society.
• Many billionaires started their companies in garages or dorm rooms.
• The conference attracted billionaires from various industries including technology and finance.
• Some billionaires choose to live relatively modest lifestyles despite their wealth.