chondrocraniums

• plural

  plural

  The grammatical form denoting more than one person, place, thing, or idea.

  of chondrocranium.
  chondrocranium

  noun

  a braincase composed of cartilage rather than bone, as the skull of sharks and of the vertebrate embryo before ossification.

More Suggestions

• endocranium
• androclinium
• androconium
• achondroplasia
• actinouranium
• chondrichthian
• chondroid
• chondroma
• chondromalacia