COD

(redirected from cod-liver oil)
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Related to cod-liver oil: fish liver oil

COD

abbreviation for cash on delivery.
References in periodicals archive ?
When parents stopped giving their children fish oil, such as a tablespoon of cod-liver oil a day, as they did a generation or two ago, America started to get fatter.
Far better, he says, would be cod-liver oil, with "a whopping 1,360 [international units of vitamin D] per tablespoon.
They studied 31 patients who were awaiting knee replacement surgery, giving half of them 1,000 milligrams of high-strength cod-liver oil in pill form for 10 to 12 weeks before their operations.