A box for holding money or for receiving contributions of money.(noun)
The Century Dictionary (Public Domain)
Use "money-box" in a sentence
"I continued on as sturdy as an unbreakable money-box."
"He gives a revolution as a tradesman whose money-box is empty gives a ball."
"Just without the city gate, on the Albara road, is a small house, with an altar in it, and a stationary money-box: also for the benefit of the souls in Purgatory."