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flashpoint

flashpoint

1 7.7
The lowest temperature when a flammable liquid gives off enough vapor to catch fire
  • noun
  • /ˈflæʃˌpɔɪnt/
  • Specialized
translation icon : punto de inflamación
  • The debate over whether readmission penalties would fall most heavily on safety-net hospitals has been a flashpoint since penalties were included in the 2010 health law.

Examples

  • It can provide answers on almost any category, from really simple ones like "How many ounces are there in a pound?" (there's 16, by the way) to the flashpoint of octane (15.56°C).

    Blog text (28)
  • This is called the flashpoint, or the lowest temperature that gasoline will emit vapors.

    Blog text (5)
  • A fuel can ignite at the flashpoint, but that does not mean it will free burn.

    Blog text (5)
  • High-flashpoint fuels are being discussed as a way of mitigating the damage if all else fails.

    Academic text (2001)
  • The flashpoint of gasoline is around 45 degrees Celsius, which is important for safe storage.

  • Understanding the flashpoint of chemicals can help prevent accidental fires in the laboratory.

  • It is crucial to know the flashpoint when working with solvents to ensure proper safety measures are taken.

Synonyms

flash point
vsflashpoint
  • Specialized
1 7.5

The lowest temperature at which a liquid gives off enough vapor to catch fire in air

is the same meaning but written as a single word

Antonyms

Does not catch fire or burn

Surface Forms

flashpoint singular
flashpoints plural

Morphology

flashpoint = flash + point (semi-transparent) = flash + point

While the components 'flash' and 'point' are clear, the specific scientific meaning related to ignition temperature is specialized.

Etymology

Flashpoint breaks into two simple words: flash meaning 'sudden light' and point meaning 'a specific temperature'. So in chemistry it is the temperature when a liquid's vapor can suddenly 'flash' into flame, which is why the word means the lowest temperature at which it can catch fire.