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have trebled

  • present perfect
    of treble.
    treble
    adjective
    threefold; triple.

Example Sentences

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Average sales on Belong's Nicosuma e-commerce site have trebled since Apple raised prices in July compared to the average over the previous three months, Inoue said.

From Reuters Nov. 8, 2022

But cases among the under-15s in Scotland have trebled since school restarted.

From BBC Sep. 5, 2021

Prescriptions have trebled over the past decade to almost 3m.

From The Guardian Dec. 2, 2017

Machines for washing clothes – and dishes – have trebled the workload of domestic servants by transforming their employers’ expectations concerning daily hygiene.

From Scientific American Oct. 29, 2017

Our capital has increased, and our lands have trebled themselves in value.

From Stories Of Georgia by Harris, Joel Chandler