tree vs bole

tree and bole both are nouns.

tree (noun)	bole (noun)
a tall perennial woody plant having a main trunk and branches forming a distinct elevated crown; includes both gymnosperms and angiosperms	a soft oily clay used as a pigment (especially a reddish brown pigment)
a figure that branches from a single root	the main stem of a tree; usually covered with bark; the bole is usually the part that is commercially useful for lumber

tree (verb)	bole (verb)
force a person or an animal into a position from which he cannot escape
plant with trees
chase an animal up a tree
stretch (a shoe) on a shoetree