Definitions

1. noun

a device or system for retransmitting a signal, message, or power, typically consisting of a central station connected to a number of smaller stations.

“The relay system was crucial in maintaining communication during the marathon.”

2. verb

to transmit (a signal, message, or power) through a relay system.

“The signal was relayed to the control room in time for the decision.”

3. verb

to pass (a baton or a task) to another person or team, typically in a race or competition.

“The athletes will relay the baton in the upcoming championships.”