Definition, Meaning & Synonyms

flash-point

Noun

ˈflaSHˌpoin(t)

Definition

The minimum temperature at which a liquid can form an ignitable mixture in air.

Examples

The flash-point of gasoline is around 45 °F (7 °C).
Understanding the flash-point of chemicals is essential for safe handling in laboratories.
Oil spills are particularly hazardous due to the low flash-point of many oils.

Meaning

Flash-point refers to the specific temperature at which a substance emits enough vapor to ignite when exposed to a spark or flame. It is a critical parameter in assessing the flammability of liquids.