angiography Syllabification: (an·gi·og·ra·phy)Pronunciation: /ˌanjēˈägrəfē/Definition of angiography noun examination by X-ray of blood or lymph vessels, carried out after introduction of a radiopaque substance. Derivatives angiographerPronunciation: /-fər/ noun angiographicPronunciation: /-əˈgrafik/ adjective angiographicallyPronunciation: /-əˈgrafik(ə)lē/ adverb angiography in other Oxford dictionaries Definition of angiography in the British & World English dictionary