Lá·ri·sa (lä'rē-sä) A city of eastern Greece near the Aegean Sea. The chief city of ancient Thessaly, it was later part of the Byzantine Empire, Serbia, and Ottoman Turkey (until 1881). Population: 124,000.
La·ris·sa (lə-rĭs'ə) n. The satellite of Neptune that is fifth in distance from the planet.
[After Larissa, daughter of Pelasgos (a member of the ruling family in Argos in Ancient Greece).]