biomass

noun

bio·​mass ˈbī-ō-ˌmas How to pronounce biomass (audio)
1
: the amount of living matter (as in a unit area or volume of habitat)
2
: plant materials and animal waste used especially as a source of fuel

Examples of biomass in a Sentence

Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Landsat, the longest-running satellite program dedicated to Earth observation, helps monitor environmental changes, urban growth, drought, wildfires, biomass changes and a host of other natural and man-made trends on a global scale. Newsweek, 4 Nov. 2024 One notable example of a real-world application of biochar as a carbon removal technology comes from Charm Industrial, which converts biomass waste into bio-oil and injects it deep underground for long-term storage. Rob Van Straten, Forbes, 31 Oct. 2024 Biofuels made from corn, wheat, soy, rapeseed oil, palm oil, woody biomass—even algae—have been positioned as key transitional fuels on the pathway to net zero carbon emissions and to energy sovereignty. The Editors, JSTOR Daily, 8 Aug. 2024 Together, hydroelectric dams, wind turbines, solar arrays and biomass plants, which burn wood and other organic materials, produced about 69 percent of the state’s power. Nadja Popovich, New York Times, 2 Aug. 2024 See all Example Sentences for biomass 

Word History

First Known Use

1931, in the meaning defined at sense 1

Time Traveler
The first known use of biomass was in 1931

Dictionary Entries Near biomass

Cite this Entry

“Biomass.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/biomass. Accessed 15 Nov. 2024.

Kids Definition

biomass

noun
bio·​mass
ˈbī-ō-ˌmas
1
: the amount of living matter (as in an area or volume of habitat)
2
: plant materials and animal waste used especially as a source of fuel

Medical Definition

biomass

noun
bio·​mass -ˌmas How to pronounce biomass (audio)
: the amount of living matter (as in a unit area or volume of habitat)

More from Merriam-Webster on biomass

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