isn't ketchup (catsup) technically a smoothie? 
Definition 1:     A smoothie (also known as a "smoothy") is a blended, chilled, sometimes sweetened beverage made from fresh fruit (fruit smoothie) or vegetables and in special cases can contain chocolate.   Definition 2:     [...] a thick beverage of fruit pureed in a blender with ice and milk, yogurt, or juice.    Ketchup is not considered a beverage by anybody I know. Ketchup is not made only from fresh fruit and ice/milk/yogurt/juice.  It has many other ingredients. Ketchup is probably not made in a blender. There are plenty of food items made from fruit that aren't smoothies (is applesauce a "smoothie?").   So, no, it's not a smoothie simply because it contains a fruit. 