Genius | Mean of genius in English Dictionary

/ˈʤiːnjəs/

• Noun
• a very smart or talented person
1. Albert Einstein and Isaac Newton were great scientific geniuses.
2. a musical/artistic/creative genius
3. You don't have to be a genius to see that this plan will never work.
• a person who is very good at doing something
1. He was a genius at handling the press.
• great natural ability
1. She's now widely recognized as an artist of genius.
2. He's admired for his comic/artistic/scientific genius.

• a great or unusual talent or ability
1. She has a genius for knowing what will sell.
2. He had a genius for getting into trouble. [=he often got into trouble]
• a very clever or smart quality
1. The (sheer) genius of his theory was not immediately recognized.
• a part of something that makes it unusually good or valuable
1. My plan is simple—that's the genius of it.
2. The genius of these new computers is their portability.
• a brilliant and successful idea or decision
1. Deciding to relocate the company was a stroke of genius.