Characterized by or liable to reverberation; tending to reverberate.Producing reverberation; acting by reverberation; reverberating: as, a reverberatory furnace or kiln. See reverberation, 4, and furnace, and cut under puddling-furnace.n. A reverberating or reverberatory furnace; a reverberator in which the heat and flame is reflected from a curved roof downward upon the material to be heated on the furnace bottom.