1. plural of advent; arrivals or comings, especially of important events or periods

Examples

• The advents of new technologies have transformed modern life.
• Historians study the advents of various civilizations.
• The advents of spring bring warmer weather and blooming flowers.
• Many advents of social change occurred during the 1960s.
• The advents of different musical genres shaped popular culture.
• Scientists track the advents of new diseases and their spread.