noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Bark of the tropical blackboard tree (Alstonia scholaris). uncountable
2. 2
   evergreen tree of eastern Asia and Philippines having large leathery leaves and small green-white flowers in compact cymes; bark formerly used medicinally wordnet

Synonyms

All synonyms

alstonia scholarisdevil treedita