perfected

"Now that we have perfected making peptides stable, we are looking at other gut drugs to improve treatment options for gastrointestinal disorders, an unmet medical need."

Citing the ‘inner truth’ of lies for propaganda purposes is a technique perfected by the Nazis.

Filmmakers picked up on her eccentric, mannered style and the so-called “Maggie Smith character” — the class-fixated braggart she perfected — was born.

Ruble perfected her movements in sync with the music and the other dancers, her head tilted at just the right angle, her arabesque hitting the correct line, her discipline and note-taking clearly paying off.

It was a Yankee fur trader who crossed 3,000 miles of continent to settle here who perfected those mission oranges and made them make money.