1. past tense and past participle of heliotype; produced or reproduced using the heliotype process, a photomechanical printing method.
Usage: archaic; technical; printing and photography

Examples

• The museum's collection includes heliotyped reproductions of rare manuscripts from the 19th century.
• Early scientific journals often featured heliotyped illustrations to preserve fine detail.
• The heliotyped prints demonstrated superior fidelity compared to traditional engraving methods.
• Collectors value heliotyped editions for their historical significance and technical innovation.