roof

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1 roof /ˈruːf/ noun
plural roofs
1 roof
/ˈruːf/
noun
plural roofs
Learner's definition of ROOF
[count]
: the cover or top of a building, vehicle, etc.
see also moonroof, sunroof
: the top of the inside of a tunnel, cave, etc.
: the top of the inside of your mouth

go through the roof

informal
: to become very angry or upset
: to rise to a very high level

hit the roof

see 1hit

raise the roof

informal
: to make a lot of noise by playing music, celebrating, shouting, etc.

through the roof

chiefly US, informal
: at an extremely high level

— roofless

/ˈruːfləs/ adjective
2 roof /ˈruːf/ verb
roofs; roofed; roofing
2 roof
/ˈruːf/
verb
roofs; roofed; roofing
Learner's definition of ROOF
[+ object]
: to cover (something, such as a building) with a roof often + over or in often used as (be) roofed

— roofed

/ˈruːft/ adjective
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Comments & Questions
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