The Collaborative International Dictionary of English v.0.48:
Voyage \Voy"age\, v. i. [imp. & p. p. Voyaged; p. pr. & vb. n. Voyaging.] [Cf. F. voyager.] To take a voyage; especially, to sail or pass by water. [1913 Webster] A mind forever Voyaging through strange seas of thought alone. --Wordsworth. [1913 Webster]