Definition, Meaning & Synonyms
pineal
adjective
/ˈpɪniəl/
Definition
Relating to or resembling a pine cone; specifically, it refers to the pineal gland, a small endocrine gland in the brain.
Examples
- The pineal gland is responsible for producing melatonin.
- Some researchers are exploring the role of the pineal in regulating circadian rhythms.
- In ancient cultures, the pineal was often associated with spirituality and enlightenment.
Meaning
The term ‘pineal’ is usually used in the context of the pineal gland, which plays a vital role in regulating sleep patterns through the secretion of melatonin.
Synonyms
- None (specific term related to a gland)