limb vs tree

limb and tree both are nouns.

Word	Noun	Adjective	Verb	Adverb
limb	Yes	No	No	No
tree	Yes	No	Yes	No

limb (noun)	tree (noun)
any projection that is thought to resemble a human arm	a tall perennial woody plant having a main trunk and branches forming a distinct elevated crown; includes both gymnosperms and angiosperms
the graduated arc that is attached to an instrument for measuring angles	a figure that branches from a single root
either of the two halves of a bow from handle to tip
one of the jointed appendages of an animal used for locomotion or grasping: arm, leg, wing, flipper
(astronomy) the circumferential edge of the apparent disc of the sun or the moon or a planet
any of the main branches arising from the trunk or a bough of a tree

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