What is season premiere? How to use in English

The term "season premiere" is a relatively recent addition to the television industry's vocabulary, originating in the late 1980s. It is a portmanteau word, combining the words "season" and "premiere," to describe the highly-anticipated airing of a television show's first episode of a newly-started or renewed season. Before the proliferation of cable television, the traditional television year consisted of three seasons: autumn, winter, and spring. In this setup, a fall season premiere, also known as a "pilot episode," would roll out new shows and would determine whether they would continue into the winter and spring seasons. As the number of television channels increased, more seasons were created, which led to an amended definition of "season premiere" as the initial episode of a new season, regardless of when in the year that season begins. Networks began to use season premieres as a way to increase viewership and promote new and returning programming, particularly with the rise of DVR technology, which made it possible for viewers to skip over commercials and thereby impact traditional ratings systems. In summary, the term "season premiere" allows viewers to anticipate new and returning program content, manage their viewing schedules, and encourages networks to promote their broadcasting lineup to attract and retain audiences.