✨📕 The NEWThe NEW Collegiate Dictionary, 12th Edition Over 5,000 words added — Buy Now! Collegiate DictionaryBuy Now!

deforestation

noun

de·​for·​es·​ta·​tion (ˌ)dē-ˌfȯr-ə-ˈstā-shən How to pronounce deforestation (audio)
-ˌfär-
: the action or process of clearing of forests
also : the state of having been cleared of forests

Examples of deforestation in a Sentence

the deforestation of the island
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.
The appeal was made moot when the final COP30 agreement didn’t include a fossil fuel phase-out—instead, the presidency created separate roadmaps, outside the COP negotiation process, to address fossil fuels and deforestation. Alexandra Harrell, Sourcing Journal, 26 Nov. 2025 Separate roadmaps for deforestation, food systems, and adaptation are emerging through similar partnerships. Paul Polman, Time, 25 Nov. 2025 Environmental activists have previously targeted the palm oil industry due to deforestation concerns, among others. Angelica Ang, Fortune, 24 Nov. 2025 But eradication has also worsened deforestation by pushing cultivation into more remote areas, Soberon said. Tim Lister, CNN Money, 22 Nov. 2025 See All Example Sentences for deforestation

Word History

First Known Use

1874, in the meaning defined above

Time Traveler
The first known use of deforestation was in 1874

Browse Nearby Words

Cite this Entry

“Deforestation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/deforestation. Accessed 3 Dec. 2025.

Kids Definition

deforestation

noun
de·​for·​es·​ta·​tion (ˌ)dē-ˌfȯr-ə-ˈstā-shən How to pronounce deforestation (audio)
-ˌfär-
: the action or process of clearing an area of forests
also : the state of having been cleared of forests
deforest verb

More from Merriam-Webster on deforestation

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!