Chem.
the lowest temperature at which a volatile liquid, after its vapors have been ignited, will give off vapors at a rate sufficient to sustain combustion.
Chem.
the lowest temperature at which a volatile liquid, after its vapors have been ignited, will give off vapors at a rate sufficient to sustain combustion.
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012