noun

• A city in the Peloponnese, Greece.
• (Greek mythology) The dog of Odysseus in Homer's Odyssey.
• A town in Indiana; named for the city in Greece.
• A river in Murcia, Spain; flowing from Caravaca de la Cruz into the Segura at Calasparra.
• (Greek mythology) Alternative form of Argus (“many-eyed servant of Hera”) [(Greek mythology) A mythical being, also called Argos or Argus Panoptes, with many eyes, a watchman who served Hera; his eyes were later transplanted to the peacock's tail.]