bark vs tree trunk

bark and tree trunk both are nouns.

Word	Noun	Adjective	Verb	Adverb
bark	Yes	No	Yes	No
tree trunk	Yes	No	No	No

bark (noun)	tree trunk (noun)
a sailing ship with 3 (or more) masts	the main stem of a tree; usually covered with bark; the bole is usually the part that is commercially useful for lumber
the sound made by a dog
a noise resembling the bark of a dog
tough protective covering of the woody stems and roots of trees and other woody plants