1. the act of extending the period of time during which something is valid or continues
2. the act of beginning something again or making something new again
3. the replacement of something old or worn with something new

Examples

• The library book is due for renewal next week.
• She forgot to submit her passport renewal application.
• The city’s urban renewal project transformed the downtown area.
• Spring brings a sense of renewal and fresh beginnings.
• The company announced the renewal of its contract with the supplier.
• After the fire, the forest showed signs of natural renewal.
• The renewal of their wedding vows was a touching ceremony.