(physics, pseudoscience) A hypothetical device that exhibits perpetual motion, especially one that does useful work with no input of energy.

(UK politics) A formal motion submitted for debate in the House of Commons.

Alternative spelling of full motion video

(idiomatic) to initiate a chain of events necessary to help one achieve a goal (more quickly)

The digital recording, by software, of a moving image displayed upon a screen in order to allow manipulation and playback

plural of perpetual motion machine

When it comes to sexual satisfaction, penis size doesn't matter, but technique does. / (more generally) The tools you use to accomplish a goal are not as important as what you do with them.

(figuratively) A catastrophe wherein the failure is obvious to everybody while it is happening.

plural of trainwreck in slow motion

plural of time and motion study