Derived Formssoap boiling, noun
Examples from the Web for soap boiler
In other words, Giles was now a soap-boiler, in a small way.Stories of Exile|Various
The bones are selected with care, and sold to the soap-boiler.
At the ripe age of ten he was taken from school, and set to assist his father in the trade of tallow-chandler and soap-boiler.Benjamin Franklin|John Torrey Morse, Jr.
The business of the soap-boiler consists in manufacturing soap, by the combination of certain oily and alkaline substances.Popular Technology, Vol. I (of 2)|Edward Hazen
The soda-ash used by the soap-boiler, contains in general about 36 per cent.A Dictionary of Arts, Manufactures and Mines|Andrew Ure