Contextual explanation: Planned and shaped outdoor environment. 
Landscape is best understood as the visible environment surrounding a house, intentionally designed and arranged to combine natural and constructed elements. It encompasses the look, feel, and function of gardens or exterior spaces, reflecting both aesthetic and practical considerations in shaping outdoor surroundings.

Themes: Environment and design. 
Landscape is closely tied to the theme of environment, as it defines the immediate outdoor context of a dwelling. It also embodies the theme of design, since landscapes are deliberately planned to achieve specific visual, functional, and ecological outcomes.

Nuance: Integration of natural and constructed elements. 
What distinguishes landscape within its category is the integration of living (plants, terrain) and built (paths, walls, features) components. This blend creates unique outdoor spaces that serve both human needs and environmental functions, setting landscape apart from purely natural or purely constructed spaces.