unmyelinated fiber
n.
Any of the nerve fibers that lack a fatty sheath but that are enveloped by a sheath of Schwann cells as are other nerve fibers.
gray fiber nonmedullated fiber
Words nearby unmyelinated fiber
unmuffle,
unmurmuring,
unmusical,
unmuzzle,
unmyelinated,
unmyelinated fiber,
unnail,
unnamed,
unnatural,
unnecessary,
unnerve