1 January 1, 2016: 2016 coverage starts for those who enroll or change plans by December 15. 2  January 15, 2016: Last day to enroll in or change plans for new coverage to start February 1, 2016. 3  January 31, 2016: 2016 Open Enrollment ends. 4  Enrollments or changes between January 16 and January 31 take effect March 1, 2016.
entrepreneur noun [C]. âº a âperson who âattempts to make a âprofit by âstarting a âcompany or by âoperating âalone in the âbusiness âworld, esp. when it âinvolves taking ârisks: Heâs an entrepreneur who made his âmoney in âcomputer âsoftware. entrepreneurial adjective us /ËÉnÂ·trÉÂ·prÉËnÉrÂ·iÂ·Él, -ËnÊÉr-/.
Entrepreneurs and small business owners supply the American economy with some of its jobs. An entrepreneur can be an artist, homemaker, restaurant owner or an inventor who just came up the latest cell phone application. What defines an entrepreneur is the desire and courage to strike out on one's own in the world of business, instead of working for someone else.