1. to make something longer or larger in space or time
2. to reach or stretch out in a particular direction
3. to offer or give something to someone

Examples

• The bridge extends across the entire river.
• She extends her hand in greeting.
• The company extends its warranty for two years.
• The forest extends for miles in every direction.
• He extends an invitation to all his neighbors.
• The new policy extends to all employees.
• The deadline extends until next Friday.