noun
: a test by fire (as one to determine the burning point of an oil or one to determine the resistance of porcelain or concrete to heat) — see time-temperature curve
noun
: a test by fire (as one to determine the burning point of an oil or one to determine the resistance of porcelain or concrete to heat) — see time-temperature curve
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012