Scrabble and Words with Friends

• BOOM is a valid Scrabble word worth 8 points. Scrabble uses the TWL word list.
  

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• BOOM is a valid Words with Friends word worth 10 points. Words with Friends uses the ENABLE word list.
  

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• BOOM is a 4 letter word containing the letters b, m, o, o.

Definitions

• boom

  noun a deep prolonged loud noise

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• boom

  noun a state of economic prosperity

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• boom

  noun a sudden happening that brings good fortune (as a sudden opportunity to make money)
  the demand for testing has created a boom for those unregulated laboratories where boxes of specimen jars are processed like an assembly line

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• boom

  noun a pole carrying an overhead microphone projected over a film or tv set

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• boom

  noun any of various more-or-less horizontal spars or poles used to extend the foot of a sail or for handling cargo or in mooring

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• boom

  verb make a resonant sound, like artillery
  His deep voice boomed through the hall

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• boom

  verb hit hard

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• boom

  verb be the case that thunder is being heard

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• boom

  verb make a deep hollow sound
  Her voice booms out the words of the song

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• boom

  verb grow vigorously
  business is booming

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• Lookup BOOM using the Merriam-Webster dictionary

Synonyms

Words that sound like 'boom'

Reference