1) Furnace filler 2) Heat source 3) Heating need 4) Liquid petroleum byproduct 5) Petroleum product
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https://www.crosswordclues.com/clue/fuel-oil
fuel consisting mainly of residues from crude-oil distillation. It is used primarily for steam boilers in power plants, aboard ships, and in ... [3 related articles]
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http://www.britannica.com/eb/a-z/f/68
A liquid petroleum product less volatile than gasoline, used as an energy source. Fuel oil includes distillate fuel oil (No. 1, No. 2, and No. 4), and residual fuel oil (No. 5 and No. 6). Related category • FUELS Source: Energy Information Administration
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http://www.daviddarling.info/encyclopedia/F/AE_fuel_oil.html
A heavy petroleum distillate ranging from #1 (kerosene or range oil), #2 (diesel fuel), up through #6 (heavy bunker fuels). To be identified as fuel oil, a sample must exhibit a homologous series of normal alkanes ranging from C9 upward
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http://www.encyclo.co.uk/local/20747
a heavy distillate oil used for power stations, industry and ships' boilers.
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http://www.encyclo.co.uk/local/20796
[
n] - a petroleum product used for fuel
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http://www.webdictionary.co.uk/definition.php?query=fuel%20oil
Any liquid petroleum product burned for the generation of heat in a furnace or firebox, or for the generation of power in an engine. Domestic (residential) heating fuels are classed as Nos. 1, 2, 3; Industrial fuels as Nos. 4, 5, and 6.
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https://www.encyclo.co.uk/local/22819
an oil used for fuel, esp. one used as a substitute for coal, as crude petroleum.
Found on
https://www.infoplease.com/dictionary/fuel-oil
No exact match found.
