Taxonomy of meanings for 腦:  

  • 腦 nǎo (OC: nuuʔ MC: nɑu) 奴晧切 上 廣韻:【同堖或從𡿺餘同 】
  • 腦 nǎo (OC: nuuʔ MC: nɑu) 奴晧切 上 廣韻:【頭堖奴晧切九 】
  • 腦 nào (OC: nuus MC: nɑu) 那到切 去 廣韻:【優皮也 】

    Additional information about 腦

    說文解字:

      Criteria
    • BRAIN

      1. Nǎo 腦 is the standard word for the physiological substance of the brain, and there is no reference to the brain as the seat of thought or intelligence.