noun
: a tree that yields a turpentine or turpentinic product: as
a. : terebinth
b. : a pine or other turpentine-producing conifer — compare venice turpentine
c. : any of several Australian trees (as various eucalypts) that yield a resinous fluid ; especially : a tree ( Syncarpia laurifolia ) of the family Myrtaceae that is often grown for shelterbelts and hedging