Definition of "flashing point" [flashing point]

• That degree of temperature at which a volatile oil gives off vapor in sufficient quantity to burn, or flash, on the approach of a flame, used as a test of the comparative safety of oils, esp. kerosene; a flashing point of 100° F. is regarded as a fairly safe standard. The burning point of the oil is usually from ten to thirty degree above the flashing point of its vapor. Usually called flash point. (noun)

Gnu Collaboartive International Dictionary of English: licensed under The Code Project Open License (CPOL)