The term 'Go Around the World' can be summarized by two crossword solutions: ORBIT (5 letters) and GTROT (5 letters). ORBIT is a verb meaning to move in an elliptical path around a central point, such as a planet or star. GTROT is an acronym for 'Grand Tour of the Round-the-World', which is a journey that covers all the continents of the world. Both terms refer to the idea of travelling around the world, either in a literal or figurative sense.