noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Archaic form of myelin. alt-of, archaic
2. 2
   a white fatty substance that forms a medullary sheath around the axis cylinder of some nerve fibers wordnet

Synonyms

All synonyms

medullamyelinmyelin

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.