the Big Board
noun/ðə ˈbɪɡ bɔːd/
/ðə ˈbɪɡ bɔːrd/
[singular] (North American English, informal)- a popular name for the New York Stock Exchange because of its large sign showing the prices of shares in companies.
- There was a lot of activity on the Big Board today.
Check pronunciation:
the Big Board