Slow-motion apparatus and Slow motion

Slow motion and slow-motion apparatus are semantically related. In some cases you can replace phrase "Slow motion" with "Slow-motion apparatus", this phrases are similar.

Slow motion noun - A movie that apparently takes place at a slower than normal speed; achieved by taking the film at a faster rate.

Slow-motion apparatus and slow motion are semantically related. Sometimes you can replace phrase "Slow-motion apparatus" with "Slow motion", this phrases are similar.