market vs the Street

market and the Street both are nouns.

Word	Noun	Adjective	Verb	Adverb
market	Yes	No	Yes	No
the Street	Yes	No	No	No

As nouns, the Street is a hyponym of market; that is, the Street is a word with a more specific, narrower meaning than market:

Other hyponyms of market include bear market, bull market, the City, Wall Street, money market.

market (noun)	the Street (noun)
the world of commercial activity where goods and services are bought and sold	used to allude to the securities industry of the United States
a marketplace where groceries are sold
an area in a town where a public mercantile establishment is set up
the customers for a particular product or service
the securities markets in the aggregate

market (verb)	the Street (verb)
make commercial
engage in the commercial promotion, sale, or distribution of
deal in a market
buy household supplies