roof garden
— Noun
– English
～ a garden on a flat roof of a building
roof
— Noun
– English
～ an upper limit on what is allowed; "he put a ceiling on the number of women who worked for him"; "there was a roof on salaries"; "they established a cap for prices"
roof
— Noun
– English
～ a protective covering that covers or forms the top of a building
roof peak
— Noun
– English
～ the highest point of a roof
roof mushroom
— Noun
– English
～ a large genus of fungi belonging to the family Pluteaceae; the shape of the cap resembles a roof; often abundant early in the summer
roof rat
— Noun
– English
～ common household pest originally from Asia that has spread worldwide
roofer
— Noun
– English
～ a craftsman who lays or repairs roofs
roofing paper
— Noun
– English
～ a heavy paper impregnated with tar and used as part of a roof for waterproofing
roofing material
— Noun
– English
～ building material used in constructing roofs
roofing
— Noun
– English
～ material used to construct a roof
rooftop
— Noun
– English
～ the top of a (usually flat) roof
rooftree
— Noun
– English
～ a beam laid along the edge where two sloping sides of a roof meet at the top; provides an attachment for the upper ends of rafters
roofy
— Noun
– English
～ street names for flunitrazepan
rooibos
— Noun
– English
～ South African shrub having flat acuminate leaves and yellow flowers; leaves are aromatic when dried and used to make an herbal tea
rook
— Noun
– English
～ (chess) the piece that can move any number of unoccupied squares in a direction parallel to the sides of the chessboard
rook
— Noun
– English
～ common gregarious Old World bird about the size and color of the American crow
rookery
— Noun
– English
～ a breeding ground for gregarious birds (such as rooks)
rookie
— Noun
– English
～ an awkward and inexperienced youth
reading room
— Noun
– English
～ a room set aside for reading