Dictionary and Thesaurus

Definition of Medulla

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

Synonyms of Medulla

• Myelin
• Myeline
• Medulla Oblongata
• Bulb

Antonyms of Medulla

• Cortex

Homophones of Medulla