noun Jean Au·guste Do·mi·nique [zhahn oh-gyst daw-mee-neek] /ʒɑ̃ oʊˈgüst dɔ miˈnik/, 1780–1867, French painter. nounJean Auguste Dominique (ʒɑ̃ oɡyst dɔminik). 1780–1867, French classical painter, noted for his draughtsmanship