Tour means to travel through a place, visiting different parts of it to see and learn about interesting things. When your family takes a tour of a historical mansion, a guide might walk you through each room, explaining what happened there and who lived in it. Museums offer tours where you explore the exhibits with someone who helps you understand what you're seeing.

The word also describes traveling to multiple places as part of a performance or job. Musicians go on tour, playing concerts in different cities night after night. A theater company might tour the country, performing the same play in dozens of towns. Politicians tour states during campaigns, meeting voters in different communities.

You can tour something on your own too. When visiting a new city, you might tour the downtown area, walking around to see the architecture and landmarks. A tour can be a noun (the journey itself) or a verb (the act of making that journey).

The word suggests purposeful exploration with the goal of seeing and understanding what makes each place special or interesting. When you tour somewhere, you actively look around and take in the surroundings rather than traveling straight from one destination to another.