basal ganglion is a noun meaning "any of several masses of subcortical grey matter at the base of each cerebral hemisphere that seem to be involved in the regulation of voluntary movement". It carries one recorded sense.
any of several masses of subcortical grey matter at the base of each cerebral hemisphere that seem to be involved in the regulation of voluntary movement
Definitions, synonyms and semantic relations for basal ganglion come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.