(cap.) a title of respect for an unmarried woman, conventionally prefixed to her name or to the name of that which she represents: Miss Mary Jones; Miss Sweden.
(used by itself, as a term of address, esp. to a young woman): Miss, please bring me some ketchup.
(cap.) a title prefixed to a mock surname used to represent a particular attribute of the person, esp. one excessively prominent: Miss Innocent; Miss Congeniality.
a young unmarried woman; girl: a radiant miss of 18 or so.
a range of sizes, chiefly from 6 to 20, for garments that fit women of average height and build.
the department or section of a store where these garments are sold.