:This article is about the acronym C.O.D.; for the fish, see Cod. For other meanings, see also Cod (disambiguation). COD may refer to many different topics, including: Cash on delivery College of the Desert, a community college located in Palm Desert, California. Completion of discharge, shipping College of DuPage, a public Junior College with campuses in the suburbs of Chicago Call of Duty (series), a series of computer games Canadian Oxford Dictionary Carrier onboard delivery Catastrop… (More on Cod)