a variety of maize, Zea mays tunicata, having an envelope of husk around each kernel as well as around the entire cob.
- 1832  A plant called cow-corn abounds on the hardwood uplands, on which cattle, that are turned out very lean in the spring to range the woods for food, fatten rapidly.
- 1963  [Caption] Cow-corn is harvested in Joyceville Institution [Ont.]--a modern farm-type, minimum-security prison.