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Brainchild (noun)
[breyn-chahyld] / ˈbreɪnˌtʃaɪld/
Meaning: a person’s idea or invention is called his/her brainchild
John works at an automobile company. He came up with the idea of creating a car that runs completely on battery. The company pursued the idea and this electric car became a huge hit in the market.
We can say, “The electric car was John’s brainchild.”
The iPhone was the brainchild of Steve Jobs.

More examples using brainchild:
- I still can’t believe this design is the brainchild of a high school student.
- This sales strategy if the brainchild of the our CEO.
- It was the brainchild of John, but his manager took all the credit.
- The airplane was the brainchild of the Wright brothers.

















I want to come up with a brainchild for earning name and fame in business world.