Definitions

1. verb

to form a myelin sheath around a nerve fiber or to cover with myelin

“The process of myelination is crucial for nerve function and speed.”

2. verb (transitive)

to cover with myelin

“The neuroscientist worked to myelinate the damaged nerve endings.”

3. verb (intransitive)

to develop a myelin sheath

“Nerve cells myelinate as they mature.”