Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun witches'_broom

1 sense of witches' broom

Sense 1
witches' broom, witch broom, hexenbesen, staghead -- (an abnormal tufted growth of small branches on a tree or shrub caused by fungi or insects or other physiological disturbance)
       => tuft, tussock -- (a bunch of hair or feathers or growing grass)