They all promised to activate services by the end of the next day.

The train in the beginning of the N64 version did not actually move until activated by the player.

This also sounds an alarm when activated by the weather service.

These songs were permanent and activated by singing at the right thing.

The mechanism inside, activated by my thought patterns, does the actual writing.

Even better is an option that allows the owner to activate the phone by voice.

The security chief activated the controls by her position so she too had a three-hundred-and-sixty-degree view of the area.

The package would remain latent until activated by the proper key in a problem program.

Mother Johnston's fingers had been busy all the while, as if activated by some separate intelligence.

Her heart was beating very fast, activated by a strange emotion she could not identify.