A canopy of leaves and branches.
Through the roof meaning.
To rise to a very high level.
In 1946 eric hodgins in his popular novel mr.
Fuel prices have gone through the roof since last fall.
Blandings builds his dream house wrote the knapp sales curves were going through the roof.
Also to lose one s temper.
To rise to a very high level.
To get very angry.
The top over the passenger section of a vehicle.
To rise to a very high level.
Go through the roof definition.
Both meanings date from the mid twentieth century the first slightly antedating the second.
Origin of through the roof this expression originated in the first half of the 1900s.
Go through the roof meaning.
To rise to a very high level.
Go through the roof to to rise unexpectedly high.
It probably is related to a literal roof of a house.
To reach extreme heights.
A covering structure of any of various parts of the body roof of the skull.