Phrase guide

supplementary motor area

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

A part of the primate cerebral cortex that contributes to the control of movement, located on the midline surface of the brain hemisphere anterior to the primary motor cortex leg representation.

Definition source: English Wiktionary via Wiktextract

Topics: anatomy, medicine, neuroanatomy, neurology, neuroscience, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: SMA

Antonyms: none provided

History

Etymology

No etymology was provided for this word.