'Thunderer' definitions:

Definition of 'Thunderer'

From: WordNet
noun
An epithet for Jupiter [syn: Jupiter Tonans, Thunderer]
noun
A noisemaker that makes a sound like thunder

Definition of 'Thunderer'

From: GCIDE
  • Thunderer \Thun"der*er\, n. One who thunders; -- used especially as a translation of L. tonans, an epithet applied by the Romans to several of their gods, esp. to Jupiter. [1913 Webster]
  • That dreadful oath which binds the Thunderer. --Pope. [1913 Webster]