self enclosed
/ˌsɛlfɪnˈkloʊzd/
adjective
- Containing everything needed within itself; not depending on anything outside.
- The novel's plot is self-enclosed, with no loose ends or references to the outside world.
- A self-enclosed ecosystem like a terrarium needs only sunlight to survive.
- The apartment is self-enclosed, with its own kitchen, bathroom, and entrance.
- Isolated or separate from other things or people.
- His self-enclosed personality made it hard for him to make friends.
- The small village remained self-enclosed for centuries, rarely interacting with outsiders.
- The research lab is a self-enclosed unit within the university, with its own security and rules.