What is the term for an exhibit of merchandise in a retail space?

The term for an exhibit of merchandise in a retail space is "Display." This concept refers specifically to the arrangement and presentation of products in a manner that attracts customer attention and encourages purchases. Displays can take various forms, including window displays, product arrangements on shelves, and promotional setups within the store. A well-designed display enhances product visibility and communicates brand messages effectively, playing a crucial role in the retail environment.

While the other terms may relate to aspects of retail, they do not capture the full essence of showcasing products. For instance, "Sample" usually refers to a smaller or representative portion of a product offered to consumers, while "Merchandising" involves the overall strategies and techniques used to promote and sell products. "Presentation" can refer to how products are shown but is broader and may encompass various contexts beyond retail. Display specifically highlights the visual aspect of presenting products in a store, making it the most accurate choice.