Definition

Adjective: Describes a device, system, or facility that uses oil as its fuel source for combustion to produce heat or power.

Usage

This adjective is used attributively, meaning it is placed directly before the noun it describes to specify the type of fuel used.

Examples

• The house was kept warm by an oil-fired boiler.
• Many older power stations were oil-fired.
• They are replacing their oil-fired heating system with a heat pump.

Advanced Usage

• Technical/Industrial Context: The term is commonly used in engineering, energy, and domestic heating contexts to specify the fuel type of furnaces, boilers, generators, and power plants.
  • The company is decommissioning its last oil-fired generating unit.

Variants and Related Words

• Oil burner (noun): A device or part of a system that burns oil.
  • The oil burner needs servicing.
• Oil-fired central heating (noun phrase): A common domestic application.
  • They installed oil-fired central heating.

Synonyms

• Oil-burning: Functionally identical in meaning.
  • an oil-burning stove

Antonyms

• Gas-fired: Fueled by gas.
• Electric: Powered by electricity.
• Coal-fired: Fueled by coal.

Adjective

1. fueled by burning oil
   • an oil-fired furnace