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2 days ago · The meaning of BOOM is to make a deep hollow sound. How to use boom in a sentence.

3 hours ago · Mysterious sonic boom heard across Massachusetts was a meteor, experts say Earthquake? Explosion? Sonic boom? Meteor? People want to know, what was that loud noise …

In television and movie making, a boom is a long, movable pole that has a microphone (= device that records sound) or camera on one end.

A boom is a deep, loud, resonant sound that echoes or travels rapidly, like the sound of thunder. To boom is to create such a sound, as in The thunder boomed overhead, which scared our poor dog.

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A boom is a very loud, deep sound that echoes. The distant boom of fireworks might spook your nervous dog.

On a boat, the boom is the long pole which is attached to the bottom of the sail and to the mast and which you move when you want to alter the direction in which you are sailing.

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