The idiom "big fish" is used to refer to an important or influential person in a particular field or industry. It can also refer to a person who is powerful or wealthy.
For example, if someone says "I have a meeting with a big fish in the tech industry," it means that they have a meeting with someone who is highly respected and influential in the tech industry.
The term "big fish" is often used in a positive way, to show respect or admiration for someone who has achieved a lot in their field. However, it can also be used in a negative way, to suggest that someone is arrogant or thinks too highly of themselves.
Overall, the idiom "big fish" is a common way to describe someone who is important or influential in a particular field, and it is often used in both formal and informal settings.
• I'm not worried about finding a job, I know a big fish in the company that can help me get hired.
• After years of hard work, the writer finally became a big fish in the literary world, winning numerous awards and gaining global recognition.
• I went fishing with my uncle last weekend and he caught a big fish, it was the biggest one I've ever seen.
• The new CEO of the company is a big fish in the industry, he has a lot of experience and knowledge.
• My dad is a big fish in our family, he takes care of everything.
• The politician was accused of taking bribes from big fish in the business world, which damaged her reputation.