supersizedadjective [ before noun ]
US supersize uk/ˈsuːpəsaɪzd/uslarger than the normal size:
supersized malls/products
COMMERCE used in stores to describe people who are larger or fatter than average:
The store provides fashion for the plus size and supersize woman.
COMMERCE used to describe the largest size or quantity of food or drink that is available in a fast food restaurant:
The fast-food giant pledged to stop serving supersized portions of fries and soft drinks.