Biological brain Synonyms

Definitions for Biological


  • (adjective) being such by blood and not by adoption or marriage
  • (adjective) pertaining to biology or to life and living things
  • (adjective) of parents and children; related by blood

Definitions for Brain


  • (noun) a very smart person
  • (noun) the part of a person that feels, thinks, perceives, wills, and especially reasons
  • (noun) that part of the central nervous system that includes all the higher nervous centers; enclosed within the skull; continuous with the spinal cord