What does roof vent mean?
roof vent
Plural: roof vents
Definition
An outlet on a building's roof that allows air to pass between the inside and outside.
Example sentences
That rattling above the shop window is coming from the roof vent again.
That rattling above the shop window is coming from the roof vent again.
Perhaps the roof vent is blocked; it's getting stuffy in here.
Perhaps the roof vent is blocked; it's getting stuffy in here.