brainchild

Definition

A creation of one's brain; an original idea or innovation of a person or group of people, an organization, etc.

Etymology

From brain + child.

Example Sentences

• "The entire project was the brainchild of a small group of visionaries."
• "A brayne-child o' mine ovvne! and I am proud on't!"
• "I am glad you find so many lovers of your brain children in the West, although I knew it would be so."