Inbuilt (adjective)

Built into a structure or object; integrated; incorporated as an essential part.

Origin:

Formed by combining the prefix "in-" meaning "inside" and the word "built".

Examples:

1. The computer has an inbuilt wireless card for connecting to the internet.
2. The kitchen has an inbuilt microwave oven for convenience.
3. The smartphone has an inbuilt GPS system for navigation.
4. The car has an inbuilt entertainment system with a large touch screen.
5. The laptop has an inbuilt webcam for video conferencing.