a northern pintail

park

a azure-winged magpie

pond, lake, moat / object used for storage

a surname

a pond (small lake or pool) / a pool (small amount of liquid in a surface) / (calligraphy) part of an inkstone where water is stored

a duck / (slang) (from the way ducks return to the same place and are thus easy to hunt) a mark or easy target for a swindle, someone who is likely to lose at gambling or other competition

a surname / any of various places, particularly in Kyoto

(rare) alternative spelling of 家鴨: a domestic duck, Anas platyrhynchos var. domesticus, descended from the mallard

“to make a duck of someone”: to skillfully or cunningly beat out an opponent, such as in gambling or a swindle; compare English to make a monkey out of, to shark someone