A sentence using "entrepreneur" is "John was an aspiring entrepreneur who wanted to convert his passion for plants into a business." An entrepreneur is a person who wants to take the initiative and risk to start a business to make money.
Another example is "It takes special abilities, such as high risk-tolerance, leadership, passion and a special talent to succeed as an entrepreneur." Another example sentence is "One of the reasons someone becomes an entrepreneur is to have access to almost unlimited income." In some cases, an entrepreneur comes up with a business idea and sells it. Other times, the entrepreneur starts and operates the business.