What is one word meaning "bigger and better"?

"Bigger and Better": Improved in Size or Quality

When something is described as "bigger and better," it means it has increased in size or quality, often surpassing its previous version.  

It's like saying something has been upgraded to offer more size, capacity, features, or benefits compared to its previous form. 

"Bigger and better" can refer to various aspects, such as a larger product, a more advanced technology, a higher-quality experience, or an improved outcome.

I hope this helps!