kerosine
Học thuậtThân thiện
Definition
Noun: 1. A flammable hydrocarbon oil used as fuel in lamps and heaters: A thin, clear to pale-yellow liquid fuel distilled from petroleum. It is used primarily for lighting, heating, and as fuel for some types of engines.
Usage
- Kerosine is a common spelling variant of kerosene. Both refer to the same substance.
- It is typically used as an uncountable noun (e.g., ).
- It is used to specify the type of fuel for a device (e.g., , ).
Examples
- Noun:
- The old farmhouse was lit by kerosine lamps.
- We need to buy more kerosine for the space heater before winter.
- Kerosine is less volatile than gasoline.
Advanced Usage
- Technical/Industrial Context: In technical specifications, "kerosine" may refer to specific grades of the fuel, such as jet fuel (e.g., Jet A-1).
- The turbine engine was designed to run on a high-grade kerosine.
Variants and Related Words
- Kerosene (n): The more common spelling in American English, identical in meaning to "kerosine".
- Paraffin (oil) (n, UK): A common synonym for kerosine/kerosene in British English.
- He filled the heater with paraffin.
Synonyms
- Paraffin (oil): (Chiefly British) A flammable waxy or oily substance; specifically refers to kerosine as a fuel.
- Lamp oil: A descriptive term for kerosine used in wick lamps.
- Coal oil: An archaic term for kerosine, originating from early production methods.
Notes on Meaning
- The primary meaning is the liquid fuel itself. The word is not typically used in idioms or phrasal verbs.
- It is distinguished from similar fuels like gasoline (more volatile, for spark-ignition engines) and diesel (less volatile, for compression-ignition engines).
Noun
- a flammable hydrocarbon oil used as fuel in lamps and heaters