The term "trucking" can have several meanings depending on its context.
1) In a general sense, trucking refers to transportation by road using large vehicles specifically designed for carrying goods over long distances. This is usually done with heavy-duty commercial trucks or tractor-trailers that are used in the logistics industry to move cargo from one place to another.
2) In a slang term, "trucking" can also refer to driving or operating a vehicle, especially a large truck. This usage is often associated with the culture of long-haul truck drivers who spend many hours on the road delivering goods across the country.
3) Finally, in some regions, particularly in North America, "trucking" can also refer to an informal game played by children using a ball and a tree or post as a goal. The objective of the game is for players to hit the ball into the designated target while avoiding obstacles such as trees or other players who are trying to block the shot.