untested

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.

While speculative extensions of physics — such as exotic forms of matter or modifications of general relativity — have been proposed to support such structures, they remain untested and highly conjectural.

From Science Daily • May 22, 2026

A major hurdle is proving in-orbit refueling capabilities with super-cooled propellant -- an essential but untested step for carrying out deep-space missions.

From Barron's • May 21, 2026

It turns out Colbert was the perfect untested fit for untested times.

From Los Angeles Times • May 20, 2026

Eight minutes into the new half, Alexandros Kyziridis forced a save from Jack Butland, who had gone virtually untested in the opening spell.

From BBC • May 4, 2026

It was a humiliating defeat for the young and untested US president.

From "Spies: The Secret Showdown Between America and Russia" by Marc Favreau