Definitions

from The American Heritage® Dictionary of the English Language, 5th Edition.

  • noun A fuel, such as biogas or biodiesel, that is produced from renewable resources, especially plant biomass, vegetable oils, or treated municipal and industrial wastes.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun Any fuel that is obtained from a renewable biological resource, especially from biomass

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

From bio- + fuel

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Examples

  • ~ New 'biofuel cell' produces electricity from hydrogen in plain air -- "A pioneering “biofuel cell” that produces electricity from ordinary air spiked with small amounts of hydrogen offers significant potential as an inexpensive and renewable alternative to the costly platinum-based fuel cells that have dominated discussion about the “hydrogen economy” of the future, British scientists reported here today."

    Speedlinking 3/27/07 William Harryman 2007

  • In general, the term biofuel is associated with only a few select chemical compounds, especially ethanol (used exclusively as a gasoline replacement in spark-ignition engines) and very large methyl esters in biodiesel (used as a diesel fuel replacement in diesel engines).

    PhysOrg.com - latest science and technology news stories 2010

  • In general, the term biofuel is associated with only a few select chemical compounds, especially ethanol (used exclusively as a gasoline replacement in spark-ignition engines) and very large methyl esters in biodiesel (used as a diesel fuel replacement in diesel engines).

    WebWire | Recent Headlines 2010

  • SG Biofuels Wins New Backers SG Biofuels Inc., which develops and produces seeds of the jatropha plant for use in biofuel, raised $9.4 million from new and returning investors.

    Electric-Car Offshoots Pick Up Momentum 2010

  • Sure diverting land once dedicated for food to crops for biofuel is a large part of the problem.

    Archive 2008-04-01 Another Outspoken Female 2008

  • Posted in biofuel, ethanol, global hunger, law of unintended consequences.

    2008 July 04 « Unambiguously Ambidextrous 2008

  • Posted in biofuel, ethanol, global hunger, law of unintended consequences.

    Biofuels And The Law Of Unintended Consequences « Unambiguously Ambidextrous 2008

  • Currently the only viable crop worth converting into biofuel is sugar cane.

    Obama ad criticizes gas tax plan 2008

  • Its just that the word biofuel usually triggers some sort of rant response in my brain.

    A bookish blog post | The Blog of Michael R. Eades, M.D. 2009

  • FRANKFURT -- Car makers Volkswagen AG and Daimler AG said they will take a minority stake in German biofuel company Choren Industries GmbH.

    Car Firms Bet on Biofuels 2007

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