Definition of senecas:
(n) :
A Roman cognomen, notably borne by Lucius Annaeus Seneca, a Roman stoic philosopher, dramatist, and statesman.
(n) :
A member of a tribe of Native Americans in western New York state.
(n) :
The Iroquoian language of the Seneca people.
(n) :
A number of places in the United States, including:
(n) :
A city, the county seat of Nemaha County, Kansas.
(n) :
A town in Ontario County, New York.