iterate vs quote

iterate is not a noun while quote is a noun.

Word	Noun	Adjective	Verb	Adverb
iterate	No	No	Yes	No
quote	Yes	No	Yes	No

As verbs, quote is a hyponym of iterate; that is, quote is a word with a more specific, narrower meaning than iterate:

iterate (noun)	quote (noun)
	a punctuation mark used to attribute the enclosed text to someone else
	a passage or expression that is quoted or cited

iterate (verb)	quote (verb)
run or be performed again	repeat a passage from
to say, state, or perform again	refer to for illustration or proof
	put quote marks around
	name the price of