Boost your vocab and unleash your potential!

Recently viewed words:
Definitions of medulla
  1. noun
    lower or hindmost part of the brain; continuous with spinal cord; (`bulb' is an old term for medulla oblongata)
    "the medulla oblongata is the most vital part of the brain because it contains centers controlling breathing and heart functioning"

    Similar: 

  2. noun
    a white fatty substance that forms a medullary sheath around the axis cylinder of some nerve fibers

    Similar: 

    type of:
    fat
  3. noun
    the inner part of an organ or structure in plant or animal
    Opposite:
My lists:
Recently viewed words: