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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.

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

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Define boom. boom synonyms, boom pronunciation, boom translation, English dictionary definition of boom. v. boomed , boom·ing , booms v. intr. 1. To make a deep, resonant sound.

a rapid increase in price, development, numbers, etc.: a boom in housing construction. a period of rapid economic growth, prosperity, high wages and prices, and relatively full employment.

What does boom mean? 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 …

BOOM meaning: 1 : to make a deep and loud sound; 2 : to say (something) in a deep and loud voice

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.

Definition of boom noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.