thermography Syllabification: (ther·mog·ra·phy)Pronunciation: /THərˈmägrəfē/Definition of thermography noun 1the use of thermograms to study heat distribution in structures or regions, for example in detecting tumors. 2a printing technique in which a wet ink image is fused by heat or infrared radiation with a resinous powder to produce a raised impression. Derivatives thermographicPronunciation: /ˌTHərməˈgrafik/ adjective thermography in other Oxford dictionaries Definition of thermography in the British & World English dictionary