Noun eugene has 2 senses

• eugene(n = noun.person) prince eugene of savoy - Austrian general in the service of the Holy Roman Empire during the War of the Spanish Succession (1663-1736);
is a kind of full general, general

• eugene(n = noun.location) - a city in western Oregon on the Willamette River; site of a university;
is a kind of city, metropolis, urban center
is a part of beaver state, or, oregon