1. to build more or better than someone else
2. to build beyond or outside of something

Examples

• The company plans to outbuild its competitors with a new factory.
• They decided to outbuild the original structure with modern additions.
• The developer aims to outbuild all previous projects in the area.
• We need to outbuild our current capacity to meet demand.
• The city will outbuild its infrastructure over the next decade.
• They managed to outbuild their rivals despite budget constraints.