The term 'Start of a Series' can refer to several different things. The crossword solutions for this term include 'OPENER' (6 letters), 'PILOT' (5 letters), 'ABCDE' (5 letters), 'PARTI' (5 letters), 'PARTONE' (7 letters), 'ABCDEFGH' (8 letters), and 'TELEVISIONPILOT' (15 letters). These words all refer to the beginning of a series, whether it be a book, movie, television show, or other type of series. An OPENER is the first part of a series, while a PILOT is the first episode of a television show. ABCDE and ABCDEFGH are acronyms that stand for the first five or eight letters of a series, respectively. PARTI and PARTONE are also terms used to refer to the first part of a series. Finally, TELEVISIONPILOT refers to the first episode of a television show.