demyelinating
Upper-Intermediate (B2)
IPA: /ˌdɛm.aɪˈɛl.ɪ.neɪ.tɪŋ/
KK: /dɛmˈaɪəˌleɪnətɪŋ/
adjective
Definition
Causing or marked by the loss of the protective covering around nerve fibers.
Example
The doctor explained that demyelinating diseases can affect communication between the brain and the body.
Conversation
Did you hear about the new study on demyelinating diseases?
Yeah, it sounds pretty concerning, especially for those affected.
It's crazy how much demyelinating conditions can impact someone's life.
I know, we really need more awareness and research on this topic.
Synonyms & Antonyms
Synonyms
degenerative
destructive
damaging
Antonyms
protective
preservative
restorative
verb
Definition
To remove the protective covering (myelin) from the nerve fibers, which can affect the transmission of signals in the nervous system.
Example
The disease is characterized by demyelinating the nerves, leading to various neurological symptoms.
Tense Forms
Past: demyelinated
Past Participle: demyelinated
Conversation
Have you heard about the research on demyelinating diseases?
Yeah, it's really concerning how they affect nerve function.
Exactly! It’s fascinating but also a bit scary.
Root Explanation
Demyelinating → It is formed from "de-" (meaning removal or reversal) and "myelin" (from Greek "myelos", meaning marrow, which refers to the myelin sheath around nerves) and "-ating" (a suffix indicating a process). The word describes the process of removing or damaging the myelin sheath that insulates nerve fibers.
Memory Tip
Think of 'removing' ('de-') the protective 'sheath' ('myelin') around nerves — that's what demyelinating means.
Visually Confused Words
myelination