itinerarya.[L. itinerarius: cf. F. itinraire. See Itinerant.] Itinerant; traveling; passing from place to place; done on a journey.()It was rather an itinerary circuit of justice than a progress. (Bacon.)n.[L. itinerarium: cf. F. itinraire. See Itinerary, a.]1. An account of travels, or a register of places and distances as a guide to travelers; as, the Itinerary of Antoninus.()2. A detailed plan for a journey, including a list of places to be visited, and often other information such as the dates, places of residence, and transportation to be used during the journey; as, the catacombs aren't on our itinerary.()