horsetail vs cone

horsetail and cone both are nouns.

Word	Noun	Adjective	Verb	Adverb
horsetail	Yes	No	No	No
cone	Yes	No	Yes	No

horsetail (noun)	cone (noun)
perennial rushlike flowerless herbs with jointed hollow stems and narrow toothlike leaves that spread by creeping rhizomes; tend to become weedy; common in Northern Hemisphere; some in Africa and South America	any cone-shaped artifact
	a visual receptor cell in the retina that is sensitive to bright light and to color
	cone-shaped mass of ovule- or spore-bearing scales or bracts
	a shape whose base is a circle and whose sides taper up to a point

horsetail (verb)	cone (verb)
	make cone-shaped