A series refers to a collection of related episodes or installments that follow a central storyline or theme. It can be in various forms, such as a television series, book series, or film series. In the context of "It might have multiple seasons," it suggests that the series has a continuous narrative that extends over multiple seasons, which often means that there are several episodes or installments released over a period of time. Each season typically contains several episodes that further develop the story or explore different aspects of the overall narrative.
Note: The provided meaning of the answer is for the latest New York Times crossword puzzle clue: It might have multiple seasons. Explanations are generated by AI and may be inaccurate.