The term TV Cliff-Hanger is a type of television plot device used to create suspense and keep viewers interested in the show. It is often used at the end of an episode or season, leaving the audience with an unresolved situation that will be resolved in the next episode or season. The crossword solution for this term is SOAP, which stands for Serialized Original American Programming. This type of programming is characterized by ongoing storylines that are spread out over multiple episodes or seasons.