Noun has 3 senses

• seneca(n = noun.person) lucius annaeus seneca - Roman statesman and philosopher who was an advisor to Nero; his nine extant tragedies are modeled on Greek tragedies (circa 4 BC - 65 AD);

Derived form adjective senecan₁

• seneca(n = noun.person) - a member of the Iroquoian people formerly living in New York State south of Lake Ontario;


• seneca(n = noun.communication) - the Iroquoian language spoken by the Seneca;