patrai
- n a port city in western Greece in the northwestern Peloponnese on an inlet of the Ionian Sea; was a major trade center from the 5th century BC to the 3rd century BC; commercial importance revived during the Middle Ages
- Tribesmen have told PTI of agents who drop microchips (locally known as patrai) near targets; the drones can lock onto these to guide their missiles or bombs with pinpoint .