1. Not fit for sale
   - unmerchantable, unvendible 
2. Not capable of being sold

See also: unsalable, unsaleable

• corn flake
• corn fritter
• corn gluten
• corn gluten feed
• corn lily
• corn liquor
• corn marigold
• corn mayweed
• corn mint
• corn muffin
• corn oil
• corn on the cob
• corn poppy
• corn pudding
• corn salad
• corn snake
• corn snow
• corn speedwell
• corn spurrey
• corn spurry
• corn sugar
• corn syrup
• corn tash
• corn whiskey
• corn whisky