Which word can mean a boyfriend or a fop and begins the title of a 1924 French Foreign Legion novel?

A bottle of 50-year-old Glenfiddich sold in 1992 for about $71,200. What kind of spirit is it? What do a boxer, a surgeon and Rita Hayworth in a famous "Gilda" number all wear? In professional boxing, which weight class has an upper limit of 112 pounds? What does a Boy Scout wear on a sash to show the ones he has earned? A brace and bit is a simple hand-powered type of which tool? A brain disease is named for Hans Creutzfeldt and which other German neurologist who described it around 1920? Which body part also names a branch of an organization or an inlet branching off a river or sea? What does "WWW" stand for in web addresses?