Pineal Body Definition
noun
A small, grayish, cone-shaped, glandular outgrowth from the brain of all vertebrates that produces the hormone melatonin: in lower vertebrates, often visible as an external median eye.
Webster's New World
Synonyms:
- epiphysis
- epiphysis cerebri
- pineal-gland
Other Word Forms of Pineal Body
Noun
Singular:
pineal bodyPlural:
pineal bodies
Pineal Body Is Also Mentioned In
Find Similar Words
Find similar words to pineal body using the buttons below.