Meaning of prebrachial in English:

prebrachial

Pronunciation /(ˌ)priːˈbreɪkɪəl/

adjective

  • 1Entomology
    Designating a vein or area of the wing of some insects.

  • 2Zoology
    Designating a lobe or ganglion of the brain of a cephalopod situated in front of that which supplies nerves to the tentacles.

Origin

Mid 19th century.