1. a race between teams where each member runs part of the distance and passes a baton to the next runner
2. a device that receives and retransmits a signal or message
Usage: technical
3. a fresh set of people or animals that replace others

1. to pass along or transmit a message, signal, or information
2. to arrange in relays or shifts

Examples

• Our school won the 4×100 meter relay at the track meet.
• The radio relay station boosted the signal across the mountains.
• A fresh relay of horses waited at the station.
• Please relay this message to the manager immediately.
• The workers were relayed in eight-hour shifts.
• She passed the baton smoothly in the relay race.
• The satellite will relay communications to remote areas.