Thor, in the Norse mythology “the god of thunder; the thunder was his wrath, the gathering of the black clouds is the drawing down of Thor's angry brows; the fire-bolt bursting out of heaven is the all-rending hammer flung from the hand of Thor; he urges his loud chariot over the mountain tops—that is the peal; wrathful he 'blows in his beard'—that is the rustling of the storm-blast before the thunder begin”; he is the strongest of the gods, the helper of both gods and men, and the mortal foe of the chaotic powers.
Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)
Thomson, Sir William, Lord Kelvin * Thoreau, Henry David