Bible Dictionaries
Medulla

Webster's Dictionary

(1):

(n.) The marrow of bones; the deep or inner portion of an organ or part; as, the medulla, or medullary substance, of the kidney; specifically, the medula oblongata.

(2):

(n.) A soft tissue, occupying the center of the stem or branch of a plant; pith.

(3):

(n.) Marrow; pith; hence, essence.

Bibliography Information
Webster, Noah. Entry for 'Medulla'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​m/medulla.html. 1828.