Overlay

• Advantage gambling
• Hardware overlay
• Historic overlay district
• Keyboard overlay
• Lay (disambiguation)
• Layover (disambiguation)
• Over (disambiguation)
• Overlap (disambiguation)
• Overlay (programming)
• Overlay architecture
• Overlay complex
• Overlay control
• Overlay keyboard
• Overlay network
• Overload (disambiguation)
• Superposition (disambiguation)
• Vector overlay
• Video overlay