The graveyard, you see, descends some 50 feet from the theater's fly space, traveling vertically with the coffin lids facing the audience.

The same goes for the molecules at 9 o'clock; they are still travelling vertically upward, unaffected by the force that was applied.

The egg riders travel vertically, from one generation to the next.

The result of these modifications is a vehicle that allows the wheels to travel vertically 20 inches (50 cm) or more at each end.

Sneakers are blue when flying freely, but turn red when sitting on the ground or traveling vertically.

The ship can fire a single shot (called a "quark laser" in this game), which travels vertically up the screen.

The second landing was high enough that the elevator was traveling almost vertically and Harman had moved to the center of the small cage.

Ducts, especially in homes, must often allow air to travel vertically within relatively thin walls.

Depending on the type, front curtains may travel horizontally or vertically.

The difference between the utricle and the saccule is that both provide information about changes in velocity when travelling either horizontally or vertically.