Travel is essentially the motion of people from one point to another. Travel is usually done by foot, by automobile, bike, plane, train, bus, boat or any other mode of transportation, with or without luggage and is either one-way or round trip. The variety of ways people travel when we think of it as travel is immense and some ways are better than others. One way is to drive or ride a car, another way is to walk. Another way is to use air travel for long distance; this means flying to another country or continent, another way is by train or bus or boat.
Another term that defines travel is time. We travel to work, school, vacation, meetings, etc., we also travel in our sleep, so to speak. Time is one of the essential concepts of travel. Some cultures are geared more towards time than space, whereas others focus more on distance travelled rather than time spent in one place.
The other essential concept we need to know when talking about travel is the verb. Let us take the word travel as the base form, then the verb which follows and then the object you want to define travel as, in this example “traveling” so we have travel in the verb form, “to travel” and a definition of the verb travel as “going” or “arrived.” To know more on the subject, you can visit a travel glossary at the website cited below.