light oil

Low-viscosity lubricant

Light oil refers to petroleum products with low density and viscosity that flow easily and evaporate quickly—gasoline, kerosene, and similar fuels.

The term distinguishes these from heavy oils like crude residuum or bunker fuel.

In other contexts, light oil may simply mean any oil applied sparingly: a light oil for sewing machines, massage with a light oil.

Related
  • keroseneFlammable petroleum distillate
  • naphthaVolatile petroleum-derived solvent
  • petroleumNatural underground hydrocarbon liquid
  • fuelEnergy source material
  • refineryIndustrial purification facility

gasoline · combustible · hydrocarbon · hexane · pentane · condensates · distillation · volatile · flash point · paraffin · vapor pressure · white spirit · flammable · burn rate · turpentine · solvent · mineral spirits · energy density

Opposites
viscosity/density

light oiltar

File bundling utility

bitumen · asphalt · pitch

refinement level

light oilcrude oil

Unrefined fossil fuel

crude · residuum

Family

light, oil, lights, oils, lighted, lit, lighting, lighter, lightest

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Rated G