Fast food is the term given to food that can be prepared and served very quickly. While any meal with low preparation time can be considered to be fast food, typically the term refers to food sold in a restaurant or store with preheated or precooked ingredients, and served to the customer in a packaged form for take-out/take-away. The term "fast food" was recognized in a dictionary by Merriam–Webster in 1951.
On the go
Fast food outlets are take-away or take-out providers, often with a "drive-through" service which allows customers to order and pick up food from their cars; but most also have a seating area in which customers can eat the food on the premises.
Nearly from its inception, fast food has been designed to be eaten "on the go", often does not require traditional cutlery, and is eaten as a finger food. Common menu items at fast food outlets include fish and chips, sandwiches, pitas, hamburgers, fried chicken, french fries, chicken nuggets, tacos, pizza, hot dogs, and ice cream, although many fast food restaurants offer "slower" foods like chili, mashed potatoes, and salads.