The classroom was filled with addle-brains.

Bird brains are known for their small size and limited intelligence.

The scientists examined the brains and brain-pans of the subjects.

The mechanic replaced the worn brake drums on the car.

I saw a group of people wearing brain-buckets at the amusement park.

Scientists study brain waves to understand how the brain functions.

I found some brain mushrooms in the forest.

Brain workers are essential for the success of any organization.

I often get brain-cramps when I have to solve complex math problems.

I need to replace the brake noodles on my bike.