tappa bark vs bark

tappa bark and bark both are nouns.

Word	Noun	Adjective	Verb	Adverb
tappa bark	Yes	No	No	No
bark	Yes	No	Yes	No

As nouns, bark is a hypernym of tappa bark; that is, bark is a word with a broader meaning than tappa bark:

tappa bark: the thin fibrous bark of the paper mulberry and Pipturus albidus
bark: tough protective covering of the woody stems and roots of trees and other woody plants

tappa bark (noun)	bark (noun)
the thin fibrous bark of the paper mulberry and Pipturus albidus	a sailing ship with 3 (or more) masts
	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