Definition

1. Noun:
   • A furnace or chamber in which fuel is burned: Specifically, the firebox is the part of a steam boiler, particularly on a steam locomotive, where the fuel (like coal or wood) is placed and ignited to generate heat.

Usage

• The is a technical term primarily used in the context of steam engines, locomotives, and some industrial boilers. It refers to the enclosed space designed to contain the fire.

Examples

• Noun:
  • The engineer shoveled coal into the locomotive's firebox.
  • Maintaining the correct temperature in the firebox was crucial for efficient steam production.

Advanced Usage

• "to have a firebox like a...": This is not a standard idiom. The word is used almost exclusively in its literal, technical sense.

Variants and Related Words

• Firebox itself does not have common variants. It is a compound noun.
• Related terms:
  • Fire chamber: A synonym for firebox.
  • Combustion chamber: A more general modern term for an enclosed space where fuel is burned, often in engines or furnaces.
  • Furnace: A broader term for an enclosed structure for intense heating.

Synonyms

• Furnace
• Fire chamber
• Combustion chamber (in specific, analogous contexts)

Related Phrasal Verbs

• There are no standard phrasal verbs using .

Related Idioms

• There are no common idioms featuring the word .

Noun

1. a furnace (as on a steam locomotive) in which fuel is burned