Webster's Revised Unabridged Dictionary · 1913

Broom

Broom (brom) , noun

[Old English brom, brome, Anglo-Saxon brōm; akin to LG. bram, Dutch brem, Old High German brāmo broom, thornbush, German brombeere blackberry. Compare Bramble, n.]

1.
(Botany) A plant having twigs suitable for making brooms to sweep with when bound together; esp., the Cytisus scoparius of Western Europe, which is a low shrub with long, straight, green, angular branches, minute leaves, and large yellow flowers.
No gypsy cowered o'er fires of furze and broom. — Wordsworth
2.
An implement for sweeping floors, etc., commonly made of the panicles or tops of broom corn, bound together or attached to a long wooden handle; -- so called because originally made of the twigs of the broom.
Collocations (3)
Butcher's broom , a plant (Ruscus aculeatus) of the Smilax family, used by butchers for brooms to sweep their blocks; -- called also knee holly. See Cladophyll.
Dyer's broom , a species of mignonette (Reseda luteola), used for dyeing yellow; dyer's weed; dyer's rocket.
Spanish broom , See under Spanish.

Broom , transitive verb

(Nautical) See Bream.