green roof
Word Rarity
Uncommon
Frequency: Zipf frequency 4.45 in modern English
13
Scrabble Score
9
Letters
1
Syllables
6
Unique Chars
Meaning
noun
A roof of a house or other building which is covered with soil and grass, plants, trees, or other landscaping materials.
noun
A roof of a house or other building on which solar panels, solar hot water collectors, wind powered turbines, or other natural energy collectors are placed.