A single word, metallic and harsh, boomed from the vocoder above them: "Negative."

He spoke into the microphone and his translated words boomed from the loudspeaker on the hull.

The word has been booming ever since the atomic age's "ground zero," and one of these days I will zero in on it.

King Frederick's amplified words boomed from speakers all across the plaza.

His words boomed weirdly out over the water, were echoed from the dim outer reaches of the cavern.

His next words boomed hollowly from inside his fearsome great helm.

Magnified by the weave, her words boomed in the pavilion like thunder.

The words boomed in Goldman's brain, and the transition was complete.

It must have been a microphone of some kind, because the mouthpiece's words boomed from the speakers, startling the assembled soldiers.

The word boomed through the sepulchral chamber like the voice of God.