A design is the actual sketch or drawing that a person who is designing something creates. On the internet, you can find some early and original designs of many popular products we use today. Often, these early designs are quite different from the final product.
Design means to create a plan or sketch of something that is going to be made later, especially a plan that details what the finished thing will do and look like. A design is the plan or sketch created as a result of this activity. Design also means to intend something for a specific purpose. Design has several other senses as a verb and a noun.
Design means to sketch something out and draw up a plan of how the finished project will look and function. For example, the government will have a team design a new bridge before actually building it. This means that someone will draw a sketch of what they want the bridge to look like and determine how much weight they want the bridge to hold. The people who actually build the bridge will consult this plan to guide them in the construction. A person who makes these preliminary sketches is called a designer.