Meanings
How to pronounce "big gun":
AU
A large artillery gun or one of the largest-caliber naval guns (as on a battleship).
A person, group, thing, or course of action that is powerful, influential, or particularly effective.
Example Sentences
1
He is considered a big gun in the world of finance.
2
The company hired a big gun to handle the legal matters.
3
The government sent their big guns to negotiate the treaty.
4
She brought out the big guns to win the debate.
5
The team's coach is known to be a big gun in the industry.