solid fuel
Britishnoun
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a domestic or industrial fuel, such as coal or coke, that is a solid rather than an oil or gas
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Also called: solid propellant. a rocket fuel that is a solid rather than a liquid or a gas
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Anchoring Subaru’s SUV lineup, the all-wheel drive, subcompact 2026 Subaru Crosstrek combines a go-anywhere attitude with solid fuel economy and adventurous flair.
From MarketWatch • Nov. 26, 2025
During the first three minutes, three solid fuel rocket motors power the missile’s flight.
From Los Angeles Times • Feb. 18, 2025
While sources like industries and vehicles affect most countries, there are certain major contributors that are unique to South Asia, including solid fuel combustion for cooking and heating, human cremation, and burning of agricultural waste.
From Reuters • Nov. 13, 2023
Advocates claim that using liquid fuel, instead of the solid fuel now used in all nuclear power plants, would be a more efficient way to produce electricity and heat for industrial uses.
From Scientific American • Oct. 20, 2023
The matter is heated in such a furnace by flame, and is kept from contact with the solid fuel.
From Industrial Biography, Iron Workers and Tool Makers by Smiles, Samuel
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
