tonne

noun

Examples of tonne in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
One gram of deuterium-tritium fuel holds 90,000-kWh of energy or the equivalent of 11 tonnes of coal, so the prize is literally unlimited clean energy, or as much as would ever be wanted by humanity, for the rest of time. David Szondy, New Atlas, 27 Jan. 2025 Major ports on the Yangtze, China’s longest river, are expected to post a total throughput of 4.02 billion tonnes of cargo this year, breaking the mark of 4 billion tonnes for the first time, according to navigation authorities. Lori Ann Larocco, CNBC, 17 Jan. 2025 Working together, brands, suppliers, and organizations like Aii can help create the conditions necessary to facilitate a reduction of 100 million tonnes of carbon emissions across the apparel industry in the next five years. Lewis Perkins, Sourcing Journal, 8 Jan. 2025 Theoretically, if 1,000 tonnes of CO2 is artificially pulled out of the ocean’s upper layer, the ocean will eventually draw down 1,000 tonnes of CO2 from the air. IEEE Spectrum, 26 Dec. 2024 See all Example Sentences for tonne 

Word History

Etymology

French, from tonne tun, from Old French — more at tunnel

First Known Use

1869, in the meaning defined above

Time Traveler
The first known use of tonne was in 1869

Dictionary Entries Near tonne

Cite this Entry

“Tonne.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tonne. Accessed 6 Feb. 2025.

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