Supersize (verb)

To increase the size of something, typically a food or drink item, to a larger than normal size.

Origin:

Derived from the combination of the words "super" meaning "above" or "exceeding" and "size" meaning "measure or quantity of something". first used in the 1960s.

Examples:

1. I'll supersize my fries, please.
2. The fast food chain is offering a promotion where you can supersize your drink for free.
3. She decided to supersize her meal, but soon regretted it as she felt too full to finish it.
4. The restaurant was offering a special deal where you could supersize your burger for only an extra dollar.
5. The company had to supersize their factory to keep up with the increased demand for their product.