What French term, literally "stroke of mercy", means a final death blow?

Frankie Valli's group took which name from a New Jersey bowling alley where they briefly played the lounge? Along with the candlestick, knife, lead pipe, revolver and rope, which tool was one of the six weapons in the original… Fred Astaire's first dramatic role was in which 1959 film of Nevil Shute's post-nuclear war novel set in Australia? Fred Morrison invented a flying disc he called the Pluto Platter and sold it to which toy company, which renamed it the… Which French word means a category of art, like landscape, and also names paintings of scenes from everyday life? From 1275 to 1292, Marco Polo served the Yuan dynasty under which emperor? From 1829 to 1832, which Transcendentalist essayist was a minister at the Second Church of Boston? From 1948 to 1951, which Fauvist designed and decorated the Chapel of the Rosary in Vence, France?