relay

¹ American  

[ree-ley] / riˈleɪ /

verb (used with object)

relaid, relaying

1. re-lay.

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relay ² American  

[ree-ley, ree-ley, ri-ley] / ˈri leɪ, ˈri leɪ, rɪˈleɪ /

noun

1. a series of persons relieving one another or taking turns; shift.

2. a fresh set of dogs or horses posted in readiness for use in a hunt, on a journey, etc.

3. Sports.

   1. relay race.

   2. a length or leg in a relay race.

4. Machinery. an automatic control device in which the settings of valves, switches, etc., are regulated by a powered element, as a motor, solenoid, or pneumatic mechanism actuated by a smaller, sensitive element.

5. Electricity. a device, usually consisting of an electromagnet and an armature, by which a change of current or voltage in one circuit is used to make or break a connection in another circuit or to affect the operation of other devices in the same or another circuit.

6. (initial capital letter) one of an early series of experimental low-altitude, active communications satellites.

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verb (used with object)

relayed, relaying

1. to carry forward by or as if by relays.

   to relay a message.

2. to provide with or replace by fresh relays.

3. Electricity. to retransmit (a signal, message, etc.) by or as if by means of a telegraphic relay.

verb (used without object)

relayed, relaying

1. Electricity. to retransmit a signal or message electronically.

relay British  

noun

1. a person or team of people relieving others, as on a shift

2. a fresh team of horses, dogs, etc, posted at intervals along a route to relieve others

3. the act of relaying or process of being relayed

4. 1. short for relay race

   2. one of the sections of a relay race

5. an automatic device that controls the setting of a valve, switch, etc, by means of an electric motor, solenoid, or pneumatic mechanism

6. electronics an electrical device in which a small change in current or voltage controls the switching on or off of circuits or other devices

7. radio

   1. a combination of a receiver and transmitter designed to receive radio signals and retransmit them, in order to extend their range

   2. ( as modifier )

      a relay station

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verb

1. to carry or spread (something, such as news or information) by relays

2. to supply or replace with relays

3. to retransmit (a signal) by means of a relay

4. to broadcast (a performance) by sending out signals through a transmitting station

   this concert is being relayed from the Albert Hall

relay Scientific  

/ rē′lā /

1. An electrical switch that is operated by an electromagnet, such as a solenoid. When a small current passes through the electromagnet's coiled wire, it produces a magnetic field that attracts a movable iron bar, causing it to pivot and open or close the switch.

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Etymology

Origin of relay

First recorded in 1375–1425; (for the verb) late Middle English relaien “to unleash fresh hounds in a hunt,” from Middle French relaier, Old French: “to leave behind, release,” from re- re- + laier “to leave” (dialectal variant of laissier, from Latin laxāre; relax ); (for the noun) late Middle English relai “set of fresh hounds,” from Middle French, derivative of relaier

Example Sentences

Witness accounts later relayed to various media said the sparkler parade was a regular "show" for patrons in the bar, which typically drew a young crowd.

From Barron's

He said he also relayed security concerns which he did not have a "considered view of" at the last meeting.

From BBC

Dmitriev previously met them in Florida and relayed proposals to Putin.

From The Wall Street Journal

She pauses to listen more intently as a dispatcher relays information about a person who thinks they’re being followed by a federal agent.

From Los Angeles Times

The service inside the church was relayed by speakers to the crowd outside, who waited for the opportunity to chat to the royals afterwards.

From BBC

Related Words

• broadcast
• carry
• communicate
• deliver
• hand over
• send
• turn over