The speed of the beating diminishes as the pitches move closer together; a true unison produces no beats at all.

There are those who claim his speed and offensive skills have diminished somewhat, but the Devils don't share that belief.

The cabin jolted as the speed diminished and the plane came to a stop.

But the speed didn't diminish the power.

Landing on his feet, he ran, his speed scarcely diminished.

Kirk's speed wasn't diminishing as quickly as his own.

As they neared the source of the light, it began to fade until only a faint glow filled the sky and the boat's speed diminished.

Harnahan thought he noticed that its speed slightly diminished.

The speed at which the record reel turned diminished.

After a knee operation in 1982, her speed diminished, so she was moved up to the marathon.