Luce play biographical name \ˈlüs\ Definition of Luce Clare 1903–1987 née Boothe play \ˈbüth\ wife of H.R. Am. dram., polit., & diplomat Luce biographical name Definition of Luce Henry Robinson 1898–1967 Am. editor & publisher Seen and Heard What made you want to look up Luce? Please tell us where you read or heard it (including the quote, if possible).