Definition of bystander. : one who is present but not taking part in a situation or event : a chance spectator innocent bystanders who were injured in the shooting.
What is an 'Entrepreneur'. An entrepreneur is an individual who, rather than working as an employee, runs a small business and assumes all the risks and rewards of a given business venture, idea, or good or service offered for sale. The entrepreneur is commonly seen as a business leader and innovator of new ideas and business processes.
This word doesn't usually appear in our free dictionary, but the definition from our premium Unabridged Dictionary is offered here on a limited basis. the head of a great industrial enterprise: entrepreneur.