Part of a side of baby backs

• Adam's possession, in a way
• Meat on the bone served in barbecue sauce
• Part of a rack
• Rack unit
• Barbecue item
• Barbecued treat
• Barbecue fare

Wiktionary Word definitions in Wiktionary
n. A cut of meat including the rib bones.

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Sparerib \Spare"rib`\, n. [Spare, + ri ] A piece of pork, consisting or ribs with little flesh on them.