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naphtha

/ˈnæfθə/
IPA guide

Other forms: naphthas

Naphtha is a flammable liquid made from distilling petroleum. It looks like gasoline. Naphtha is used to dilute heavy oil to help move it through pipelines, to make high-octane gas, to make lighter fluid, and even to clean metal.

This unusual-looking word refers to a dangerous substance: naphtha is a liquid hydrocarbon mixture that is extremely flammable and volatile. If you're around naphtha and you light a match, Kaboom! Naphtha is created by distilling petroleum, and it's a component of gasoline and kerosene. The main purpose of naphtha is as a solvent, which means it's used to dissolve other substances, which is why it can be used to clean metal. Without fossil fuels, we would have no naphtha.

Definitions of naphtha
  1. noun
    any of various volatile flammable liquid hydrocarbon mixtures; used chiefly as solvents
    see moresee less
    type of:
    hydrocarbon
    an organic compound containing only carbon and hydrogen
    dissolvent, dissolver, dissolving agent, resolvent, solvent
    a liquid substance capable of dissolving other substances
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