also: りょっかやね
roof garden; green roof
A roof covered with vegetation, often for environmental or aesthetic purposes. The term is straightforward and commonly used in architectural and ecological contexts.
This building has a green roof, so it stays cool even in summer.
Green roofs help mitigate the urban heat island effect.
屋上庭園 is a rooftop garden, often implying a recreational space, while 緑化屋根 emphasizes the ecological function of a vegetated roof.
Standard kanji spelling. The reading りょっかやね is a common colloquial contraction.
Kana spelling reflecting the contracted pronunciation. Used in casual or explanatory contexts.
Compound of 緑化 (greening) and 屋根 (roof). The reading りょっかやね is a contraction of りょくかやね, common in casual speech.