0 someone who has an important or powerful position: --
Their lawyer, a big gun from Detroit, commissioned a bunch of surveys to show that their products met the state's standards.
1 a person or company with a lot of power and influence: --
The big guns of the internet are set to invest tens of millions of pounds in the technology.
NYA ORD
European
May 10, 2021
DAGENS ORD
Shimmer
big gun