The term 'start out' can be broken down into three crossword solutions: SET (3 letters), EMBARK (6 letters), and SETOFF (6 letters). SET is a verb meaning to put something in a particular position or arrangement. EMBARK is a verb meaning to begin a journey or undertaking. SETOFF is also a verb meaning to begin a journey or SET out on a course of action. All three words are related to the idea of starting something, whether it be a journey, an undertaking, or an arrangement.