^ Brain: M-W Definition

Parents

^ a Supremely Bright or Intelligent Person
^ Intellect, Mind
^ Intellectual Endowment :
^ Sheer Intellect - Often Used in Plural
^ Something that Performs the Functions of a Brain - Especially :
^ the Guiding Genius or Intellectual Leader :
^ the Portion of the Vertebrate Central Nervous System that Constitutes the Organ of Thought and Neural Coordination, Including All the Higher Nervous Centers, Receiving Impulses from the Sense Organs, ^ Brain: M-W Definition