The noun broom has 3 senses (first 1 from tagged texts)
1. (3) broom -- (a cleaning implement for sweeping; bundle of straws or twigs attached to a long handle)
2. broom -- (any of various shrubs of the genera Cytisus or Genista or Spartium having long slender branches and racemes of yellow flowers)
3. heather, ling, Scots heather, broom, Calluna vulgaris -- (common Old World heath represented by many varieties; low evergreen grown widely in the northern hemisphere)
Overview of verb broom
The verb broom has 2 senses (no senses from tagged texts)
1. sweep, broom -- (sweep with a broom or as if with a broom; "Sweep the crumbs off the table"; "Sweep under the bed")