Focus on the pronunciation of supersized
English definition of “supersized”
supersized (US supersize)
/ˈsuːpəsaɪzd/ adjective [before noun]
› larger 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.