stem vs pipe

stem and pipe both are nouns.

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

stem (noun)	pipe (noun)
a turn made in skiing; the back of one ski is forced outward and the other ski is brought parallel to it	a long tube made of metal or plastic that is used to carry water or oil or gas etc.
front part of a vessel or aircraft	a tube with a small bowl at one end; used for smoking tobacco
the tube of a tobacco pipe	the flues and stops on a pipe organ
cylinder forming a long narrow part of something	a tubular wind instrument
(linguistics) the form of a word after all affixes are removed	a hollow cylindrical shape
a slender or elongated structure that supports a plant or fungus or a plant part or plant organ

stem (verb)	pipe (verb)
stop the flow of a liquid	utter a shrill cry
remove the stem from	play on a pipe
grow out of, have roots in, originate in	trim with piping
cause to point inward	transport by pipeline