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

Plantation slavery was perfected in the West Indies, notably on the sugar islands of British Barbados and present-day Haiti, where the system proved immensely profitable.

From The Wall Street Journal • Apr. 3, 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

The old man claimed he’d discovered the stopball one day down in the Texas League and that he was long gone from baseball when he perfected it.

From "Maniac Magee" by Jerry Spinelli