1. Objects from real life or from the real world, as opposed to theoretical constructs or fabricated examples, esp. when used as teaching aids

Encyclopedia: Realia

• corny
• Corokia
• corolla
• corollary
• corona
• Corona Borealis
• corona discharge
• coronach
• coronagraph
• coronal
• coronal suture
• coronary
• coronary artery
• coronary artery bypass graft
• coronary bypass
• coronary bypass surgery
• coronary care unit
• coronary failure
• coronary heart disease
• coronary insufficiency
• coronary occlusion
• coronary sinus
• coronary thrombosis
• coronary-artery disease
• coronate