A small broom used about a fireplace for sweeping up ashes, cinders, etc.(noun)
The Century Dictionary (Public Domain)
Use "hearth-broom" in a sentence
"But Meg, without deigning farther reply, flourished around her head the hearth-broom, which she had been employing to its more legitimate purpose, when disturbed in her housewifery by Captain"
"In my opinion she would storm a town, single-handed, with a hearth-broom, and carry it."
"But finding nothing better to his purpose, he cut some bristles off his hearth-broom, and enclosed them in a letter to his country enthusiast, who received them with due reverence."