Advance indication is a term that refers to a FORETASTE, which is a nine-letter word. A FORETASTE is a preview or a hint of something that is yet to come. It can be used to describe a situation in which someone gets a glimpse of what is to come in the future. For example, a FORETASTE of a new product launch could be a sneak peek of the product before it is officially released. It can also be used to describe a situation in which someone gets a sense of what is to come in the future, such as a feeling of anticipation or excitement about an upcoming event.