1. the largest part of the brain, consisting of two hemispheres and responsible for higher mental functions such as thinking, memory, and voluntary movement
Usage: anatomy; medical

Examples

• The cerebrum is divided into left and right hemispheres.
• Damage to the cerebrum can affect speech and motor skills.
• The cerebrum controls conscious thought and decision-making.
• Scientists study the cerebrum to understand how memory works.
• The cerebrum makes up about 85% of the brain’s weight.
• Different regions of the cerebrum control different body functions.