Big SHRIMP is a term used to refer to large SHRIMP, which are also known as prawns. Prawns are a type of seafood that is popular in many cuisines around the world. They have a sweet and delicate flavor and can be cooked in a variety of ways. The term 'PRAWN' is used to refer to both large and small SHRIMP, with the larger ones being referred to as 'big SHRIMP'. The word 'PRAWN' is derived from the Old English word 'pran', which means 'SHRIMP'.