C.O.D. C.O.D. {n. phr.} Abbreviation of "cash on delivery." If you want to receive a piece of merchandise by mail and pay when you receive it, you place a C.O.D. order. Categories: add yours abbreviation {n. phr.} Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2024 » In RussianTo section: C Subscribe to: American IdiomsIdioms feedEnglish languageHome page and general feed Discuss