WALL ST.

 Dictionary entry overview: What does Wall St. mean? 

• WALL ST. (noun)
  The noun WALL ST. has 1 sense:

1. a street in lower Manhattan where the New York Stock Exchange is located; symbol of American finance

  Familiarity information: WALL ST. used as a noun is very rare.

 Dictionary entry details 

• WALL ST. (noun)

Sense 1

Meaning:

A street in lower Manhattan where the New York Stock Exchange is located; symbol of American finance

Classified under:

Nouns denoting spatial position

Synonyms:

Wall St.; Wall Street

Instance hypernyms:

street (a thoroughfare (usually including sidewalks) that is lined with buildings)

Holonyms ("Wall St." is a part of...):

Manhattan (one of the five boroughs of New York City)