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