The term TV Promo is a shortened form of television promotion, which is the practice of advertising a television program or network. The crossword solution for this term is TEASER, which refers to a short advertisement that is used to create interest in a television program or network. A TEASER typically contains snippets of information about the program or network, such as the title, cast, and a brief description of the plot. Teasers are often used to generate excitement and anticipation for an upcoming show or season.