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

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.

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

Dec 9, 2025 · Boom celebrates construction completion of the Overture Superfactory, the first supersonic airliner factory in the U.S.

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.

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 overhead, which …

Discover everything about the word "BOOM" in English: meanings, translations, synonyms, pronunciations, examples, and grammar insights - all in one comprehensive guide.

boom meaning, definition, what is boom: a quick increase of business activity: Learn more.