improve on

Idioms  

1. Make beneficial additions or changes to, as in The company is trying to improve on the previous model. [Late 1600s]

---

Example Sentences

All the candidates want to improve on California’s Safer from Wildfires program that offers modest discounts for homeowners who install closed eaves and take other measures to make their homes wildfire resistant.

From Los Angeles Times • May 1, 2026

In Malaysia, revenue is forecast to grow 12.3%, supported by higher day care volumes, medical tourism and bed expansion, while margins are set to improve on cost discipline, he says.

From The Wall Street Journal • Apr. 24, 2026

"But they offer a trajectory for improvement. We need to continue to improve on multiple areas -- materials, circuits and packaging -- to make this technology ready for data center applications."

From Science Daily • Apr. 10, 2026

Apollo’s acquisition had given Intel more financial strength to improve on its strategy, the company said, including with the development of the Intel 4 and Intel 3 process nodes.

From MarketWatch • Apr. 1, 2026

I doubt whether any of us could think of a way to improve on it, beyond maybe shifting a local cloud from here to there on occasion.

From "The Lives of a Cell" by Lewis Thomas