What is the meaning of thundering?

verb

• Move fast, noisily, and heavily.
  • usage: "The bus thundered down the road"
  • synonyms: thunder
• Utter words loudly and forcefully.
  • usage: "`Get out of here,' he roared"
  • synonyms: thunder, roar
• Be the case that thunder is being heard.
  • usage: "Whenever it thunders, my dog crawls under the bed"
  • synonyms: thunder, boom
• To make or produce a loud noise.
  • usage: "The river thundered below"; "The engine roared as the driver pushed the car to full throttle"
  • synonyms: thunder

adjective

• Sounding like thunder.
  • usage: "the thundering herd"
• Extraordinarily big or impressive.
  • usage: "a thundering success"; "the thundering silence of what was left unsaid"