Definition of "exonymically"

In contemporary Anglophone usage, the term 'dhow' has come to refer generically and exonymically to traditional wooden vessels of the western Indian Ocean, whatever their particular forms or emic classification.

2015, John P. Cooper, Dionisius A. Agius, Tom Collie, Faisal al-Naimi, “Boat and ship engravings at al-Zubārah, Qatar: the dāw exposed?”, in Proceedings of the Seminar for Arabian Studies‎, volume 45: Papers from the forty-eighth meeting of the Seminar for Arabian Studies held at the British Museum, London, 25 to 27 July 2014 (2015), pages 35–47