What does the word thunder mean?

Usage examples for thunder

  1. " Let the name of Golushkin thunder through the world! – Virgin Soil by Ivan S. Turgenev
  2. He didn't think she could hear his voice above the thunder. – Earthsmith by Milton Lesser
  3. The thunder rolled as he stopped by her side and called out to her. – The Complete Project Gutenberg Works of George Meredith by George Meredith