pipe vs pandean pipe

pipe and pandean pipe both are nouns.

Word	Noun	Adjective	Verb	Adverb
pipe	Yes	No	Yes	No
pandean pipe	Yes	No	No	No

As nouns, pandean pipe is a hyponym of pipe; that is, pandean pipe is a word with a more specific, narrower meaning than pipe:

pipe: a tubular wind instrument
pandean pipe: a primitive wind instrument consisting of several parallel pipes bound together

pipe (noun)	pandean pipe (noun)
a long tube made of metal or plastic that is used to carry water or oil or gas etc.	a primitive wind instrument consisting of several parallel pipes bound together
a tube with a small bowl at one end; used for smoking tobacco
the flues and stops on a pipe organ
a tubular wind instrument
a hollow cylindrical shape