What is the meaning of the word "reverberate"?

Definitions:

  1. be reflected as heat, sound, or light or shock waves copy to clipboard verb
    • the waves reverberate as far away as the end of the building copy to clipboard
  2. have a long or continuing effect copy to clipboard verb
    • The discussions with my teacher reverberated throughout my adult life copy to clipboard
  3. to throw or bend back, from a surface copy to clipboard verb
    • The guitar strings reverberated as they strummed. copy to clipboard
  4. treat, process, heat, melt, or refine in a reverberatory furnace copy to clipboard verb
    • reverberate ore copy to clipboard

Synonyms: