Definitions

1. noun

the innermost and most primitive part of the brain or spinal cord, especially the part that controls breathing and other vital functions.

“The medulla oblongata is responsible for regulating the body’s autonomic functions.”

2. noun

the innermost or central part of a thing, especially a fruit or vegetable, containing the seeds or stone.

“The medulla of the pomegranate contains hundreds of edible seeds.”

3. noun

a small, soft, and usually white part of a seed or fruit, especially the central part of a pomegranate.

“The medulla of the date palm is rich in nutrients and antioxidants.”

4. noun

the central or innermost part of a system or organization.

“The medulla of the company’s management structure is responsible for strategic decision-making.”