Usage: sometimes capitalizedEtymology: from DUKWelsh, its code designation: duck V
* * *DUKW or Dukw (no periods),duck4.
* * *n. an amphibious transport vehicle, esp. as used by the Allies during World War II. Also called duckOrigin:an official designation, being a combination of factory-applied letters referring to features of the vehicle
* * *D.U.K.W., dukwsee duck n.4
Useful english dictionary. 2012.