eye vs needle

eye and needle both are nouns.

Word	Noun	Adjective	Verb	Adverb
eye	Yes	No	Yes	No
needle	Yes	No	Yes	No

eye (noun)	needle (noun)
a small hole or loop (as in a needle)	a sharp pointed implement (usually steel)
the organ of sight	a slender pointer for indicating the reading on the scale of a measuring instrument
good discernment (either visually or as if visually)	a stylus that formerly made sound by following a groove in a phonograph record
attention to what is seen	the leaf of a conifer
an area that is approximately central within some larger region

eye (verb)	needle (verb)
look at	annoy or provoke, as by constant criticism
	prick with a needle