biofuel Hear it!

biofuel definition

bio·fuel (bī′ō fyo̵̅o̅′əl)

noun

any fuel derived from renewable biological sources, as plants or animal waste; esp., a liquid fuel for automotive engines made from corn or soybean oil

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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