Definition of Porsenna, Lars in US English:

Porsenna, Lars

(also Porsena)

proper noun

  • (6th century BC), a legendary Etruscan chieftain. Summoned by Tarquinius Superbus after the latter's overthrow and exile from Rome, Porsenna subsequently laid siege to the city, but did not succeed in capturing it.

Pronunciation

Porsenna, Lars

/ˈpôrsənə/