D defs.my
Entry 2 senses Webster, 1913

Ossification

/äsˌ-əf-ək-āsh'-ən/ · Os·si·fi·ca·tion · IPA /ˌɑsəfəˈkeɪʃən/
01 n. The formation of bone; the process, in the growth of an animal, by which inorganic material (mainly lime salts) is deposited in cartilage o…
  1. 1.
    The formation of bone; the process, in the growth of an animal, by which inorganic material (mainly lime salts) is deposited in cartilage or membrane, forming bony tissue; ostosis.(Physiol.)
  2. 2.
    The state of being changed into a bony substance; also, a mass or point of ossified tissue.