quote vs double quotes

quote and double quotes both are nouns.

Word	Noun	Adjective	Verb	Adverb
quote	Yes	No	Yes	No
double quotes	Yes	No	No	No

As nouns, double quotes is a hyponym of quote; that is, double quotes is a word with a more specific, narrower meaning than quote:

quote: a punctuation mark used to attribute the enclosed text to someone else
double quotes: a pair of quotation marks

Other hyponyms of quote include single quote, scare quote.

quote (noun)	double quotes (noun)
a punctuation mark used to attribute the enclosed text to someone else	a pair of quotation marks
a passage or expression that is quoted or cited

quote (verb)	double quotes (verb)
repeat a passage from
refer to for illustration or proof
put quote marks around
name the price of