switchgrass

noun
switch·​grass | \ ˈswich-ˌgras How to pronounce switchgrass (audio) \

Definition of switchgrass

: a tall North American panic grass (Panicum virgatum) that is used for hay and forage

Examples of switchgrass in a Sentence

Recent Examples on the Web The team mapped the genomes of more than 700 different switchgrass plants. Lee Roop | Lroop@al.com, al, "Alabama scientists move America closer to more biofuel," 12 Feb. 2021 This relies on harvesting new carbon-sucking crops like switchgrass for fuel, then capturing the resulting emissions through machines that filter out emissions from where the power is generated. Kate Aronoff, The New Republic, "Carbon Capture Is Not a Climate Savior," 24 Dec. 2020 For success, head downwind of a switchgrass field, CRP field, conifers, or a ridge. Outdoor Life, "Busting 4 Whitetail Weather Myths," 20 Oct. 2020 Charging into the bluestem, Indiangrass and switchgrass that flourishes where corn and soybeans once grew, the two canines scoured the thick cover for pheasants. Star Tribune, "Saturday was kind of day late hunter Gary Clancy would have loved," 10 Oct. 2020 Mechanized farms in places such as the U.S. corn belt could integrate perennial grasses, notably switchgrass and miscanthus. Eric Toensmeier, Scientific American, "How Climate Change Strategies That Use Biomass Can Be More Realistic," 1 Aug. 2020 Unsurprisingly, the study found that using cropland or former pasture produced a much clearer carbon benefit than converting forest for switchgrass agriculture. Scott K. Johnson, Ars Technica, "CO₂ removal to halt warming soon would be a gargantuan undertaking," 27 Aug. 2020 Farmers are planting big expanses of perennial grasses such as miscanthus and switchgrass for biomass burning and hope to see fuel markets develop. Eric Toensmeier, Scientific American, "How Climate Change Strategies That Use Biomass Can Be More Realistic," 1 Aug. 2020 Fields of tall switchgrass, Indian grass, and big and little bluestem offer prime winter bedding cover. Gerald Almy, Field & Stream, "18 Key Strategies for Finding More Sheds," 5 Feb. 2020

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'switchgrass.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

See More

First Known Use of switchgrass

1840, in the meaning defined above

History and Etymology for switchgrass

alteration of quitch (grass)

Keep scrolling for more

Learn More about switchgrass

Time Traveler for switchgrass

Time Traveler

The first known use of switchgrass was in 1840

See more words from the same year

Statistics for switchgrass

Cite this Entry

“Switchgrass.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/switchgrass. Accessed 14 May. 2021.

Style: MLA
MLACheck Mark Icon ChicagoCheck Mark Icon APACheck Mark Icon Merriam-WebsterCheck Mark Icon

Comments on switchgrass

What made you want to look up switchgrass? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

Test Your Vocabulary

Words Used by Nabokov Quiz

  • image1676440788
  • Choose the best definition or synonym for the word in bold: "There are some eructations that sound like cheers—at least, mine did." Lolita
Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
 AlphaBear 2

Spell words. Make bears.

TAKE THE QUIZ
Love words? Need even more definitions?

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