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.
Weighing nearly a trillion metric tonnes (1.1 trillion tons), A23a has come to a stop off the island of South Georgia, a British Overseas Territory in the southern Atlantic Ocean, according to a statement from the British Antarctic Survey (BAS) published Tuesday. Jack Guy, CNN, 4 Mar. 2025 That mine holds about 13.8 million tonnes of nickel and one million tonnes of cobalt. Yessar Rosendar, Forbes, 26 Feb. 2025 Over the past 20 years, glaciers worldwide have lost 273 billion tonnes of ice to a warming world, and this ice loss has driven sea levels to rise at an accelerated pace, according to a decades-long comprehensive analysis based on satellite data. Sharmila Kuthunur, Space.com, 22 Feb. 2025 With a single gram of hydrogen isotopes yielding the energy equivalent of 11 tonnes of coal, a practical fusion reactor would hold the promise of unlimited, clean energy for humanity until the end of time. David Szondy, New Atlas, 18 Feb. 2025 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

Browse Nearby Words

Cite this Entry

“Tonne.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tonne. Accessed 13 Mar. 2025.

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!