leaf node vs stem

leaf node and stem both are nouns.

Word	Noun	Adjective	Verb	Adverb
leaf node	Yes	No	No	No
stem	Yes	No	Yes	No

leaf node (noun)	stem (noun)
(botany) the small swelling that is the part of a plant stem from which one or more leaves emerge	a turn made in skiing; the back of one ski is forced outward and the other ski is brought parallel to it
	front part of a vessel or aircraft
	the tube of a tobacco pipe
	cylinder forming a long narrow part of something
	(linguistics) the form of a word after all affixes are removed
	a slender or elongated structure that supports a plant or fungus or a plant part or plant organ

leaf node (verb)	stem (verb)
	stop the flow of a liquid
	remove the stem from
	grow out of, have roots in, originate in
	cause to point inward