Definition of reflectography in English:

reflectography

noun

  • Any of various techniques for producing an image or graphical representation based on properties of reflection; specifically a technique for revealing hidden drawing lines beneath paintings using infrared scanning.

Origin

1940s; earliest use found in Photography Journal. From reflect + -o- + -graphy, after reflectogram or reflectograph.

Pronunciation

reflectography

/rɪflɛkˈtɒɡrəfi//ˌriːflɛkˈtɒɡrəfi/