paraffin oil
- noun
- /ˈpærəfɪn ɔɪl/
- UK
- We need to buy some paraffin oil for the heater.
Examples
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The paraffin oil was stored in a large tank.
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The shed contained several bottles of paraffin oil for emergencies.
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In the countryside, many homes still use paraffin oil heaters during winter.
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She refilled the old lamp with paraffin oil before lighting it.
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The campers used paraffin oil to fuel their lanterns during the night.
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She bought a bottle of paraffin oil from the hardware store to keep her lamps burning.
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In winter, many households rely on paraffin oil for heating their homes.
Synonyms
A slippery thick liquid that does not mix with water used for machines, fuel, or cooking
A clear oil used as a fuel for lamps, heaters, and some engines
An oil that people burn in lamps and heaters
A thin clear oil used as fuel in lamps and heaters
Surface Forms
Morphology
Both constituents directly describe the referent: 'paraffin' denotes a petroleum product and 'oil' denotes a liquid fuel, so their combination signals a type of fuel oil used for heating/lighting (British kerosene). This is a straightforward noun–noun compositional pattern found cross‑linguistically, so a B1 learner who knows both words would readily infer the meaning.
Etymology
Paraffin oil gets its name from the wax called paraffin. When people made a clear liquid from oil from the ground that was like that wax, they called it 'paraffin oil', so today it means a thin, clear 'fuel' used for lamps and heaters.