Definition of heliography in English:

heliography

noun

  • See heliograph

    • ‘Bugles, flags, and heliography technology have advanced the means of control available to commanders.’
    • ‘A unique solar application that Lea teaches is heliography or sun printing.’
    • ‘And to this day, the discoveries of heliography continue to impact art, and art education.’
    • ‘She has been using heliography in her artworks for over ten years.’
    • ‘Our efforts in heliography have created considerable interest including that of the Solar Energy Division of Arizona's Department of Commerce.’

Pronunciation

heliography

/hiːlɪˈɒɡrəfi/