1. [n]  the Iroquoian language spoken by the Seneca people
2. [n]  a member of the Iroquoian people formerly living in New York state south of Lake Ontario
3. [n]  Roman statesman and philosopher who was an advisor to Nero; his nine extant tragedies are modeled on Greek tragedies (circa 4 BC - 65 AD)

SENECA is a 6 letter word that starts with S.

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