1. a river in central England that flows generally northeastward to join with the Ouse River and form the Humber • Syn: River Trent, Trent River • Instance Hypernyms: river • Part Holonyms: England 2. a city in northern Italy (northwest of Venice) on the River Adige; the site of the Council of Trent • Syn: Trento • Instance Hypernyms: city, metropolis, urban center • Part Holonyms: Trentino-Alto Adige