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thunderhead

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noun thun·der·head \-ˌhed\

Simple Definition of thunderhead

  • : a very large cloud appearing before a thunderstorm

Full Definition of thunderhead

  1. :  a rounded mass of cumulus or cumulonimbus cloud often appearing before a thunderstorm


THUNDERHEAD Defined for Kids

thunderhead

play
noun thun·der·head \ˈthən-dər-ˌhed\

Definition of thunderhead

  1. :  a rounded mass of dark cloud with white edges often appearing before a thunderstorm




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