breast vs cerebrum

breast

noun
  • The ventral portion of an animal's thorax. 

  • Either of the two organs on the front of a female human's chest, which contain the mammary glands; also the analogous organs in males. 

  • The figurative seat of the emotions, feelings etc.; one's heart or innermost thoughts. 

  • A section of clothing covering the breast area. 

  • The front or forward part of anything. 

  • The face of a coal working. 

  • The chest, or front of the human thorax. 

  • A choice cut of poultry, especially chicken or turkey, taken from the bird’s breast; also a cut of meat from other animals, breast of mutton, veal, pork. 

  • The front of a furnace. 

  • The breaststroke. 

verb
  • To push against with the breast; to meet full on, oppose, face. 

  • To debreast. 

  • To reach the top (of a hill). 

cerebrum

noun
  • The principal and most anterior part of the brain in vertebrates, which is located in the front area of the skull and divided into two hemispheres, left and right, separated by a fissure. In humans it is the largest part of the brain and is responsible for the integration of complex sensory functions and the initiation and coordination of voluntary activity, and the higher mental functions such as consciousness, thought, reason, emotion, and memory. 

How often have the words breast and cerebrum occurred in a corpus of books? (source: Google Ngram Viewer )