First Known Use: 1975
Dictionary
synfuel
noun syn·fu·el \ˈsin-ˌfyü(-ə)l\
Definition of SYNFUEL
: a liquid or gaseous fuel derived especially from a fossil fuel that is a solid (as coal) or part of a solid (as tar sand or oil shale)
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Origin of SYNFUEL
synthetic + fuel
Rhymes with SYNFUEL
ampoule, babul, Banjul, befool, Blackpool, B-school, carpool, church school, cesspool, closestool, curule, dame school, day school, edge tool, Elul, faldstool, flake tool, footstool, gene pool, grade school, hangul, high school, homeschool, Kabul, misrule, Mosul, old school, prep school, preschool, retool, self-rule, step stool, tide pool, toadstool, tomfool, trade school, uncool, unspool, vanpool, whirlpool
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