perfected

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Luckily, millions of years of evolution has perfected this process when it occurs in our skin – we are all living chemistry labs, in a sense.

From BBC • May 7, 2026

In the time it took to work on SLS, SpaceX essentially perfected its partially reusable Falcon 9 rocket, which has launched roughly 650 times, and dramatically lowered the cost to reach space.

From Barron's • Apr. 10, 2026

As democracy is perfected, the office of president represents, more and more closely, the inner soul of the people.

From Salon • Mar. 28, 2026

There was a car exhaust catalyst that could cut the smog, a device perfected by French engineer Eugene Houdry, and Roybal believed L.A. should try it.

From Los Angeles Times • Mar. 26, 2026

Moreover, as the systems of control have evolved, they have become perfected, arguably more resilient to challenge, and thus capable of enduring for generations to come.

From "The New Jim Crow" by Michelle Alexander