/uy tin"euh rer"ee, i tin"-/ , n. , pl. itineraries , adj.
n.
1. a detailed plan for a journey, esp. a list of places to visit; plan of travel.
2. a line of travel; route.
3. an account of a journey; record of travel.
4. a book describing a route or routes of travel with information helpful to travelers; guidebook for travelers.
adj.
5. of or pertaining to travel or travel routes.
6. Obs. itinerant.
[ 1425-75; late ME itinerarium, n. use of neut. of itinerarius of a journey, equiv. to itiner- (s. of iter ) journey (see ITER) + -arius -ARY ]