eye vs lacrimal apparatus

eye and lacrimal apparatus both are nouns.

Word	Noun	Adjective	Verb	Adverb
eye	Yes	No	Yes	No
lacrimal apparatus	Yes	No	No	No

eye (noun)	lacrimal apparatus (noun)
a small hole or loop (as in a needle)	the structures that secrete and drain tears from the eye
the organ of sight
good discernment (either visually or as if visually)
attention to what is seen
an area that is approximately central within some larger region

eye (verb)	lacrimal apparatus (verb)
look at