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has tested

  • present perfect
    of test (3rd person singular).
    test
    noun
    the means by which the presence, quality, or genuineness of anything is determined; a means of trial.

Example Sentences

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On its website, Compliant Technologies says it has tested the G.L.O.V.E on people with cardiovascular problems and pacemakers with no issues.

From Los Angeles Times Aug. 13, 2026

Micron stock was rising despite news that Apple has tested memory chips from China’s ChangXin Memory Technologies.

From Barron's Aug. 10, 2026

A sample of iceberg lettuce from the food supplier Taylor Farms has tested positive for the parasite that caused an explosive diarrhoea outbreak affecting thousands of people in the US, officials said.

From BBC Jul. 19, 2026

The skirmish was the latest in a string of incidents that has tested the two-month-old ceasefire.

From The Wall Street Journal Jun. 10, 2026

Since I was little, my mother has tested me with riddles she learned as a child in Afghanistan.

From "The Sky at Our Feet" by Nadia Hashimi