The Collaborative International Dictionary of English v.0.48:
Thunder \Thun"der\, v. i. [imp. & p. p. Thundered; p. pr. &
   vb. n. Thundering.] [AS. [thorn]unrian. See Thunder, n.]
   1. To produce thunder; to sound, rattle, or roar, as a
      discharge of atmospheric electricity; -- often used
      impersonally; as, it thundered continuously.
      [1913 Webster]
            Canst thou thunder with a voice like him? --Job xl.
                                                  9.
      [1913 Webster]
   2. Fig.: To make a loud noise; esp. a heavy sound, of some
      continuance.
      [1913 Webster]
            His dreadful voice no more
            Would thunder in my ears.             --Milton.
      [1913 Webster]
   3. To utter violent denunciation.
      [1913 Webster]