driveshaft

"The coffee machine operates with the push of a button. "

"Look, I found a ten dollar bill on the ground!"

"The car slowed down as it approached the rotary. "

"The motion of the train was slow, taking hours to reach the next town. "

"The teacher transmitted the important information to the students. "

"The windmill on the farm converted the wind's energy into turning a grinding stone. "

"The radio station transmits music across the city. "

"The vertical of the mountain range was a breathtaking sight. "

"By now, you must surely know which is which."

"By the action of electricity, the water was resolved into its two parts, oxygen and hydrogen."

"The archer carefully examined the shaft of the arrow before shooting. "

"Hand me the level so I can tell if this is correctly installed."