UNMYELINATED
Meaning of UNMYELINATED in English
/un muy"euh leuh nay'tid/ , adj. Anat.
pertaining to nerve fibers that are not covered with a myelin sheath.
[ 1915-20; UN- 1 + MYELINATED ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012