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mastered



ADJECTIVE
down cold
Synonyms




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.

"The things we needed to master have been mastered," said Zhang, who hopes to work with new energy vehicles.

From Barron's • Jun. 7, 2026

While many bots have mastered walking, they still struggle to open doors, fridges and washing machines smoothly.

From Los Angeles Times • May 31, 2026

Faced with the Russian onslaught, Ukraine’s defense companies have also mastered the art of manufacturing cheap products in vast quantities, as constant feedback from front-line units improves performance and counters Russian innovation.

From The Wall Street Journal • May 23, 2026

“We were trying to hire a team that had mastered our narrative—and mastered our narrative relative to getting a multibillion-dollar premium,” he said.

From The Wall Street Journal • Apr. 22, 2026

The infinite must be approached very carefully, but it can be mastered, with the help of zero.

From "Zero: The Biography of a Dangerous Idea" by Charles Seife




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