witch broom is a noun meaning "an abnormal tufted growth of small branches on a tree or shrub caused by fungi or insects or other physiological disturbance". It carries one recorded sense.
an abnormal tufted growth of small branches on a tree or shrub caused by fungi or insects or other physiological disturbance
Definitions, synonyms and semantic relations for witch broom come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.