ossification

[ os-uh-fi-key-shuhn ]

noun

1. the act or process of ossifying.
2. the state of being ossified. ossify.
3. something that has ossified; ossify; a bony formation.

ossification

/ ŏs′ə-fĭ-kā′shən /

1. The process of bone formation, brought about by the action of specialized bone cells called osteoclasts , which absorb old bone tissue, and osteoblasts , which form from osteoclasts and produce new bone tissue. This remodeling of bone is a constant process that maintains bone strength.
2. See more at osteoblast

Word History and Origins

Origin of ossification¹

1690–1700; < Latin ossi-, combining form of os bone + -fication

Example Sentences

In his study of centres of ossification, Owen made in point of theory a distinct advance on his predecessors.

From Project Gutenberg

When ossification sets in, the ear-capsule forms three bones, of which two fuse with the supraoccipital and exoccipitals.

From Project Gutenberg

The foundations of the skull are now complete, and ossification gradually sets in.

From Project Gutenberg

Three rings of bone forming three more or less complete vertebræ are the final result of ossification.

From Project Gutenberg

In the same way the process of ossification supplants the cartilaginous skeleton.

From Project Gutenberg