Standard Lemma guide

hypomyelination

noun · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

An abnormally small amount of myelin in the brain and spinal cord.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable, usually

Topics: medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: hypermyelination

Broader terms: dysmyelination, myelination

History

Etymology

Etymology tree Proto-Indo-European *upó Ancient Greek ῠ̔πό (hŭpó) Ancient Greek ὑπο- (hupo-)der. English hypo- English myelination English hypomyelination From hypo- + myelination.