glucose
- A simple sugar that is an important energy source in living organisms and is a component of many carbohydrates. nounGlucose is a primary source of energy for the body's cells.The level of glucose in the blood is regulated by insulin.
- A syrup containing glucose and other sugars, made by hydrolyzing starch and used in the food industry. nounCorn syrup is a type of glucose syrup used in many processed foods.The confectioner used glucose to give the candy a smooth texture.