Boom Cards are loved by students and teachers. They make learning fun and fast. Teachers save time with self-grading and helpful reports.

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

BOOM definition: to make a deep, prolonged, resonant sound. See examples of boom used 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.

Search for "boom" or "booms" on Wikipedia.

Trouble signing in? Don't have an account? Join for FREE.

Synonyms for BOOM: bang, clap, blast, pop, crash, roar, thunderclap, crack; Antonyms of BOOM: decrease, diminish, contract, recede, lessen, wane, dwindle, mouth

At Boom, our mission is to make the world dramatically more accessible—through a renaissance in supersonic passenger flight. We aim to be the place where the most talented people on the planet …

The jarring boom could be heard for hundreds of miles during NASA’s first medical evacuation from the International Space Station.

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.