councilmanPronunciation: /ˈkaʊns(ə)lmən, -sɪl-/ (or councilwoman)Definition of councilman noun (plural councilmen or councilwomen) US a member of a council, especially a municipal one: [as title]:Councilman Gerry Richardsoncouncilman in other Oxford dictionaries Definition of councilman in the US English dictionary