Related Clues:

• Engrave deeply
• Use acid creatively?
• Ingrain
• Make a photoengraving
• Do art on glass, say
• Emulate Albrecht Durer
• Decorate using acid, as glass
• Do art on glass
• Outline permanently
• Outline clearly
• Engrave, as on glass
• Apply acid artistically
• Work with intaglio
• Leave a deep impression
• Engrave, in a way