epiphysis

Meaning

noun

1. the end of a long bone; initially separated from the main bone by a layer of cartilage that eventually ossifies so the parts become fused
2. a small endocrine gland in the brain; situated beneath the back part of the corpus callosum; secretes melatonin

Synonyms for epiphysis

• pineal gland
• pineal body
• epiphysis cerebri