Hardly had they gone, before a motion occurred at the side door.

Local motion, occurs when there is a change of place or position of a matter.

Several minutes later, a motion occurred in the darkness of that narrow passage.

The thirty-minute period was about half gone when motion occurred.

Within two minutes after the men had made their departure, a slight motion occurred at the window of Benson's living room.

Before 1979 the last successful motion of no confidence occurred in 1924.

The effect is similar to overcranking as the actual motion occurs over a longer time.

It was then that motion occurred above the roof of the adjacent building.

Only two variables are needed, since the motion occurs in a plane.

While Rink was speaking, a motion occurred at one of the doors.