hub-and-spoke system is a noun meaning "a system of air transportation in which local airports offer air transportation to a central airport where long-distance flights are available". It carries one recorded sense.
a system of air transportation in which local airports offer air transportation to a central airport where long-distance flights are available
Definitions, synonyms and semantic relations for hub-and-spoke system come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.