n. A description of someone's travels, given in the form of narrative, public lecture, slide show or motion picture.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. a film or illustrated lecture on traveling
Word Usage
"The plot is transparently thin; our hero, named F.W. and writing in the first person throughout, delivers what he calls a travelogue through time to the Eleventh Cosmic Capital Year of Virgo, an unspecified time 100,000 years or so in the future."