Origin of rush hour
Examples from the Web for rush hour
(Imagine the Flatiron building collapsing one sunny, rush-hour evening).
The streets were filled with the rush-hour floods of people.The Four Million|O. Henry
The trip into the city was slow; rush-hour traffic from the port was heavy.Gold in the Sky|Alan Edward Nourse
At the street corner, as solid as granite in the "rush-hour" tide of humanity, stood the Man from Nome.The Trimmed Lamp|O. Henry