The crossword solution for the term 'Advertising Suffix' is 'orama'. Orama is a suffix used in advertising to create a sense of grandeur and excitement. It is often used to describe a large-scale event or spectacle, such as a panorama or cyclorama. The suffix is also used to refer to a three-dimensional display or a 360-degree view of a product or service. Orama is a powerful tool used by advertisers to create an immersive experience for their audience.