thermography

Definitions

1. Any of several techniques for the remote measurement of the temperature variations of a body, especially by creating images produced by infrared radiation.
   countable, uncountable
2. Any process of writing involving the use of heat.
   countable, uncountable

Equivalents

Examples

“Thermography, which imitates engraving, costs far less because it employs no dies or plates.”

CEFR level